Hager, Gregory D.

Mandell Bellmore Professor and Director of the Malone Center for Engineering in Healthcare
Computer Science
https://www.cs.jhu.edu

Malone Hall 341
(410) 516-5521
hager@jhu.edu

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Gregory D. Hager

Gregory Hager named TUM Ambassador

January 3, 2018

Each year, TUM honors a group of select international top-level scientists and research alumni with the title of “TUM Ambassadors” in recognition of their services, acknowledging them as representatives of all the TUM research alumni around the globe.

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Johns Hopkins engineers receive seed grants to further our understanding of how humans learn

September 14, 2017

The Science of Learning Institute at Johns Hopkins University will support six new interdisciplinary projects with two-year seed grants. This is the fifth round of seed grants for the institute, which launched in 2013 to foster better understanding of all levels of learning. “Our latest round of grants continues to showcase the highly innovative and intensely cross-disciplinary collaborations […]

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Hager named inaugural Mandell Bellmore Professor

June 23, 2015

Gregory D. Hager, professor and past chair of the Department of Computer Science, has been named the Whiting School’s inaugural Mandell Bellmore Professor. The endowed professorship was created by John Malone, PhD ’69, and is named in honor of Malone’s thesis advisor in the Department of Operations Research. Hager is a leader in the development […]

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ClearGuide Medical receives $1.5 million NIH award

April 16, 2015

The National Institutes of Health have awarded ClearGuide Medical, a tech startup co-founded by Department of Computer Science Chair Gregory D. Hager, a two-year, $1.5 million SBIR Phase II award. ClearGuide offers groundbreaking software that enables doctors and technicians to perform far more accurate ultrasound-guided procedures, such as needle biopsies. The NIH-funded project provides a new feedback […]

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Malone Hall Exterior

Opening of Malone Hall ushers in a new era

September 2, 2014

The scientific activity inside Malone Hall, the latest physical addition to the Homewood campus, promises to be staggering in both scale and scope. Within the building’s gleaming walls, Johns Hopkins faculty and students will endeavor to: enhance understanding of how human genes cause disease, protect the Earth from an asteroid collision, safeguard and systematize sensitive […]

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About

Education
  • Ph.D. 1988, Univ Pennsylvania
  • Master of Science 1985, Univ Pennsylvania
  • Bachelor of Arts 1983, Luther College
Experience
  • 2015 - Present:  Joint, SOM Surgery
  • 2014 - 2016:  Chair, CRA
  • 2014 - Present:  Board Member, International Federation of Robotics Research
  • 2013 - Present:  JOINT/SECONDARY APPOINTMENT ECE, WSE Electrical and Computer Engineering
  • 2012 - 2013:  Program Chair, CVPR
  • 2011 - 2012:  Area Chair, CVPR
  • 2010 - 2015:  Chairman, Unspecified
  • 2010 - 2014:  Computing Community Consortium, Computing Community Consortium
  • 2004 - 2009:  Area Chair, CVPR
  • 2002 - 2002:  Consultant, Microsoft Inc.
  • 2002 - 2002:  Consultant, Siemens
  • 2002 - 2002:  Consultant, Smart Systems Technology
  • 2002 - 2002:  Consultant, Strider Labs, Inc.
  • 2002 - 2002:  Consultant, ABB Inc.
  • 2002 - 2002:  Chair, IEEE Robotics and Automation Society
  • 2002 - 2002:  Consultant, United Technologies Research Center
Awards
  • 2018:  Best Paper Nomination - IEEE Trans. on Robotics and Automation
  • 2018:  Best Paper Nomination - International Symposium on Robotics Research
  • 2018:  Fullbright Post-doctoral Junior Research Fellowship
  • 2018:  IBM Graduate Fellowship in Manufacturing and Automation
  • 2018:  National Science Foundation Graduate Fellowship
  • 2018:  Rubinoff Dissertation Prize - University of Pennsylvania
  • 2018:  Yale Junior Faculty Fellowship
  • 2014:  TUM Institute for Advanced Study Hans Fischer Fellow
  • 2006:  IEEE Fellow
  • 2006:  Spie Ultrasonics best paper award
  • 2005:  Medical Image Analysis Best MICCAI Paper Award
  • 2005:  MICCAI Best Student Paper Award in Computer-Aided Interventions

Publications

Journal Articles
  • Leonard S, Sinha A, Reiter A, Ishii M, Gallia GL, Taylor RH, Hager GD (2018).  Evaluation and Stability Analysis of Video-Based Navigation System for Functional Endoscopic Sinus Surgery on In-Vivo Clinical Data.  IEEE Transactions on Medical Imaging.
  • Rupprecht C, Laina I, Dipietro R, Baust M, Tombari F, Navab N, Hager GD (2017).  Learning in an Uncertain World: Representing Ambiguity Through Multiple Hypotheses.  Proceedings of the IEEE International Conference on Computer Vision.  2017-October.
  • Paxton C, Raman V, Hager GD, Kobilarov M (2017).  Combining neural networks and tree search for task and motion planning in challenging environments.  IEEE International Conference on Intelligent Robots and Systems.  2017-September.
  • Krishnan S, Garg A, Patil S, Lea C, Hager G, Abbeel P, Goldberg K (2017).  Transition state clustering: Unsupervised surgical trajectory segmentation for robot learning.  International Journal of Robotics Research.  36(13-14).
  • Li C, Zia MZ, Tran QH, Yu X, Hager GD, Chandraker M (2017).  Deep supervision with shape concepts for occlusion-aware 3D object parsing.  Proceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2017.  2017-January.
  • Lea C, Flynn MD, Vidal R, Reiter A, Hager GD (2017).  Temporal convolutional networks for action segmentation and detection.  Proceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2017.  2017-January.
  • Ahmidi N, Tao L, Sefati S, Gao Y, Lea C, Haro BB, Zappella L, Khudanpur S, Vidal R, Hager GD (2017).  A Dataset and Benchmarks for Segmentation and Recognition of Gestures in Robotic Surgery.  IEEE Transactions on Biomedical Engineering.  64(9).
  • Paxton C, Hundt A, Jonathan F, Guerin K, Hager GD (2017).  CoSTAR: Instructing collaborative robots with behavior trees and vision.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Vedula SS, Ishii M, Hager GD (2017).  Objective Assessment of Surgical Technical Skill and Competency in the Operating Room.  Annual Review of Biomedical Engineering.  19.
  • Pezzementi Z, Hager GD (2017).  Tactile object recognition and localization using spatially-varying appearance.  Springer Tracts in Advanced Robotics.  100.
  • Sinha A, Reiter A, Leonard S, Ishii M, Hager GD, Taylor RH (2017).  Simultaneous segmentation and correspondence improvement using statistical modes.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  10133.
  • Li C, Xiao H, Tateno K, Tombari F, Navab N, Hager GD (2016).  Incremental scene understanding on dense SLAM.  IEEE International Conference on Intelligent Robots and Systems.  2016-November.
  • Paxton C, Jonathan F, Kobilarov M, Hager GD (2016).  Do what I want, not what I did: Imitation of skills by planning sequences of actions.  IEEE International Conference on Intelligent Robots and Systems.  2016-November.
  • Rupprecht C, Lea C, Tombari F, Navab N, Hager GD (2016).  Sensor substitution for video-based action recognition.  IEEE International Conference on Intelligent Robots and Systems.  2016-November.
  • Gao Y, Vedula SS, Lee GI, Lee MR, Khudanpur S, Hager GD (2016).  Unsupervised surgical data alignment with application to automatic activity annotation.  Proceedings - IEEE International Conference on Robotics and Automation.  2016-June.
  • Li C, Bohren J, Carlson E, Hager GD (2016).  Hierarchical semantic parsing for object pose estimation in densely cluttered scenes.  Proceedings - IEEE International Conference on Robotics and Automation.  2016-June.
  • Lea C, Vidal R, Hager GD (2016).  Learning convolutional action primitives for fine-grained action recognition.  Proceedings - IEEE International Conference on Robotics and Automation.  2016-June.
  • Malpani A, Lea C, Chen CCG, Hager GD (2016).  System events: readily accessible features for surgical phase detection.  International Journal of Computer Assisted Radiology and Surgery.  11(6).
  • Vedula SS, Malpani A, Ahmidi N, Khudanpur S, Hager G, Chen CCG (2016).  Task-Level vs. Segment-Level Quantitative Metrics for Surgical Skill Assessment.  Journal of Surgical Education.  73(3).
  • Gao Y, Vedula SS, Lee GI, Lee MR, Khudanpur S, Hager GD (2016).  Query-by-example surgical activity detection.  International Journal of Computer Assisted Radiology and Surgery.  (6).
  • Bohren J, Paxton C, Howarth R, Hager GD, Whitcomb LL (2016).  Semi-autonomous telerobotic assembly over high-latency networks.  ACM/IEEE International Conference on Human-Robot Interaction.  2016-April.
  • Freeman WT, Szeliski R, Hager GD (2016).  Guest Editorial: Special Section on CVPR 2013.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  38(4).
  • Rajan P, Burlina P, Chen M, Edell D, Jedynak B, Mehta N, Sinha A, Hager G (2016).  Autonomous on-board Near Earth Object detection.  2015 IEEE Applied Imagery Pattern Recognition Workshop, AIPR 2015.
  • Vedula SS, Malpani AO, Tao L, Chen G, Gao Y, Poddar P, Ahmidi N, Paxton C, Vidal R, Khudanpur S, Hager GD, Chen CCG (2016).  Analysis of the structure of surgical activity for a suturing and knot-tying task.  PLoS ONE.  11(3).
  • Bajcsy R, Hager G, Ma Y, Ikeuchi K, Schnörr C, Sivic J, Vidal R (2016).  Message from the general chair and program chairs.  Proceedings of the IEEE International Conference on Computer Vision.  11-18-December-2015.
  • Bajcsy R, Hager G, Ma Y, Ikeuchi K, Schnörr C, Sivic J, Vidal R (2016).  Message from the General Chair and Program Chairs.  Proceedings of the IEEE International Conference on Computer Vision.  2016-February.
  • Lea C, Reiter A, Vidal R, Hager GD (2016).  Segmental spatiotemporal CNNs for fine-grained action segmentation.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  9907 LNCS.
  • Lea C, Vidal R, Reiter A, Hager GD (2016).  Temporal convolutional networks: A unified approach to action segmentation.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  9915 LNCS.
  • Leonard S, Reiter A, Sinha A, Ishii M, Taylor RH, Hager GD (2016).  Image-based navigation for functional endoscopic sinus surgery using structure from motion.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  9784.
  • Dipietro R, Lea C, Malpani A, Ahmidi N, Vedula SS, Lee GI, Lee MR, Hager GD (2016).  Recognizing surgical activities with recurrent neural networks.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  9900 LNCS.
  • Billings SD, Sinha A, Reiter A, Leonard S, Ishii M, Hager GD, Taylor RH (2016).  Anatomically constrained video-CT registration via the V-IMLOP algorithm.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  9902 LNCS.
  • Reiter A, Leonard S, Sinha A, Ishii M, Taylor RH, Hager GD (2016).  Endoscopic-CT: Learning-based photometric reconstruction for endoscopic sinus surgery.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  9784.
  • Sinha A, Leonard S, Reiter A, Ishii M, Taylor RH, Hager GD (2016).  Automatic segmentation and statistical shape modeling of the paranasal sinuses to estimate natural variations.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  9784.
  • Deshmukh NP, Caban JJ, Taylor RH, Hager GD, Boctor EM (2015).  Five-dimensional ultrasound system for soft tissue visualization.  International Journal of Computer Assisted Radiology and Surgery.  10(12).
  • Li C, Reiter A, Hager GD (2015).  Beyond spatial pooling: Fine-grained representation learning in multiple domains.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.  07-12-June-2015.
  • Kumar S, Ahmidi N, Hager G, Singhal P, Corso J, Krovi V (2015).  Surgical performance assessment.  Mechanical Engineering.  137(9).
  • Gray Roncal WR, Kleissas DM, Vogelstein JT, Manavalan P, Lillaney K, Pekala M, Burns R, Vogelstein RJ, Priebe CE, Chevillet MA, Hager GD (2015).  An automated images-to-graphs framework for high resolution connectomics.  Frontiers in Neuroinformatics.  9(AUGUST).
  • Deshmukh NP, Caban JJ, Taylor RH, Hager GD, Boctor EM (2015).  Five-dimensional ultrasound system for soft tissue visualization.  International Journal of Computer Assisted Radiology and Surgery.
  • Malpani A, Vedula SS, Chen CCG, Hager GD (2015).  A study of crowdsourced segment-level surgical skill assessment using pairwise rankings.  International Journal of Computer Assisted Radiology and Surgery.  10(9).
  • Ahmidi N, Poddar P, Jones JD, Vedula SS, Ishii L, Hager GD, Ishii M (2015).  Automated objective surgical skill assessment in the operating room from unstructured tool motion in septoplasty.  International Journal of Computer Assisted Radiology and Surgery.  10(6).
  • Ghalamzan E. AM, Paxton C, Hager GD, Bascetta L (2015).  An incremental approach to learning generalizable robot tasks from human demonstration.  Proceedings - IEEE International Conference on Robotics and Automation.  2015-June(June).
  • Guerin KR, Lea C, Paxton C, Hager GD (2015).  A framework for end-user instruction of a robot assistant for manufacturing.  Proceedings - IEEE International Conference on Robotics and Automation.  2015-June(June).
  • Fleming I, Hager G, Guo X, Kang HJ, Boctor E (2015).  Iterative motion compensation approach for ultrasonic thermal imaging.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  9419.
  • Xiang X, Dao M, Hager GD, Tran TD (2015).  Hierarchical Sparse and Collaborative Low-Rank representation for emotion recognition.  ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings.  2015-August.
  • Otake Y, Leonard S, Reiter A, Rajan P, Siewerdsen JH, Ishii M, Taylor RH, Hager GD (2015).  Rendering-based video-CT registration with physical constraints for image-guided endoscopic sinus surgery.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  9415.
  • Lea C, Hager GD, Vidal R (2015).  An improved model for segmentation and recognition of fine-grained activities with application to surgical training tasks.  Proceedings - 2015 IEEE Winter Conference on Applications of Computer Vision, WACV 2015.
  • Deshmukh NP, Kang HJ, Billings SD, Taylor RH, Hager GD, Boctor EM (2014).  Elastography using multi-stream GPU: An application to online tracked ultrasound elastography, in-vivo and the da Vinci surgical system.  PLoS ONE.  9(12).
  • Deshmukh NP, Kang HJ, Billings SD, Taylor R, Hager G, Boctor EM (2014).  Elastography using Multi-Stream GPU: An Application to Online Tracked Ultrasound Elastography, In-vivo and the da Vinci Surgical System.  PLOS ONE.  9(12).  e115881.
  • Richa R, Comunello E, Wangenheim Av, Schnitzler J, Wassmer B, Guillemot C, Thuret G, Gain P, Hager G, Taylor R (2014).  Fundus image mosaicking for information augmentation in computer-assisted slit-lamp imaging.  IEEE Trans Med Imaging.  33(6).  1304-1312.
  • Xiang X, Dao M, Hager G, Tran TD (2014).  Hierarchical Sparse and Collaborative Low-Rank Representation for Emotion Recognition.  arXiv preprint arXiv:1410.1606.
  • Ramsey DJ, Sunness JS, Malviya P, Applegate C, Hager GD, Handa JT (2014).  Automated image alignment and segmentation to follow progression of geographic atrophy in age-related macular degeneration.  Retina.  34(7).
  • Guerin KR, Riedel SD, Bohren J, Hager GD (2014).  Adjutant: A framework for flexible human-machine collaborative systems.  IEEE International Conference on Intelligent Robots and Systems.
  • Malpani A, Vedula SS, Chen CCG, Hager GD (2014).  Pairwise comparison-based objective score for automated skill assessment of segments in a surgical task.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  8498 LNCS.
  • Xiang X, Mirota D, Reiter A, Hager GD (2014).  Is multi-model feature matching better for endoscopic motion estimation?.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  8899.
  • Hager G (2014).  Computational Modeling and Enhancement of Human Skill.
  • Stolka PJ, Foroughi P, Rendina M, Weiss CR, Hager GD, Boctor EM (2014).  Needle guidance using handheld stereo vision and projection for ultrasound-based interventions.  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  17.
  • Stolka PJ, Foroughi P, Rendina M, Weiss CR, Hager GD, Boctor EM (2014).  Needle guidance using handheld stereo vision and projection for ultrasound-based interventions.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  8674 LNCS(PART 2).
  • Richa R, Linhares R, Comunello E, Von Wangenheim A, Schnitzler JY, Wassmer B, Guillemot C, Thuret G, Gain P, Hager G, Taylor R (2014).  Fundus image mosaicking for information augmentation in computer-assisted slit-lamp imaging.  IEEE Transactions on Medical Imaging.  33(6).
  • Malpani A, Vedula SS, Chen CCG, Hager GD (2014).  Pairwise comparison-based objective score for automated skill assessment of segments in a surgical task.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  8498 LNCS.
  • Rivaz H, Boctor EM, Choti MA, Hager GD (2014).  Ultrasound elastography using multiple images.  Medical Image Analysis.  18(2).
  • Ramsey DJ, Sunness JS, Malviya P, Applegate C, Hager G, Handa JT (2014).  AUTOMATED IMAGE ALIGNMENT AND SEGMENTATION TO FOLLOW PROGRESSION OF GEOGRAPHIC ATROPHY IN AGE-RELATED MACULAR DEGENERATION..  Retina (Philadelphia, Pa.).
  • Rivaz H, Boctor EM, Choti MA, Hager G (2014).  Ultrasound elastography using multiple images.  Medical image analysis.  18(2).  314-329.
  • Ahmidi N, Gao Y, Béjar B, Vedula SS, Khudanpur S, Vidal R, Hager GD (2013).  String motif-based description of tool motion for detecting skill and gestures in robotic surgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  16(Pt 1).
  • Tao L, Zappella L, Hager GD, Vidal R (2013).  Surgical gesture segmentation and recognition..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  16(Pt 3).
  • Medioni G, Zabih R, Hebert M, Freeman B, Hager G, Szeliski R (2013).  Message from the general and program chairs.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
  • Bohren J, Papazov C, Burschka D, Krieger K, Parusel S, Haddadin S, Shepherdson WL, Hager GD, Whitcomb LL (2013).  A pilot study in vision-based augmented telemanipulation for remote assembly over high-latency networks.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Meisner EM, Hager GD, Ishman SL, Brown D, Tunkel DE, Ishii M (2013).  Anatomical reconstructions of pediatric airways from endoscopic images: A pilot study of the accuracy of quantitative endoscopy.  Laryngoscope.  123(11).
  • Tao L, Zappella L, Hager GD, Vidal R (2013).  Surgical gesture segmentation and recognition.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  8151 LNCS(PART 3).
  • Ahmidi N, Gao Y, Béjar B, Vedula SS, Khudanpur S, Vidal R, Hager GD (2013).  String motif-based description of tool motion for detecting skill and gestures in robotic surgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  8149 LNCS(PART 1).
  • Zappella L, Béjar B, Hager G, Vidal R (2013).  Surgical gesture classification from video and kinematic data.  Medical Image Analysis.  17(7).
  • Chaudhry R, Hager G, Vidal R (2013).  Dynamic template tracking and recognition.  International Journal of Computer Vision.  105(1).
  • Mirota DJ, Uneri A, Schafer S, Nithiananthan S, Reh DD, Ishii M, Gallia GL, Taylor RH, Hager GD, Siewerdsen JH (2013).  Evaluation of a system for high-accuracy 3D image-based registration of endoscopic video to c-arm cone-beam CT for image-guided skull base surgery.  IEEE Transactions on Medical Imaging.  32(7).
  • Sznitman R, Richa R, Taylor RH, Jedynak B, Hager GD (2013).  Unified detection and tracking of instruments during retinal microsurgery.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  35(5).
  • Becker BC, Maclachlan RA, Lobes LA, Hager GD, Riviere CN (2013).  Vision-based control of a handheld surgical micromanipulator with virtual fixtures.  IEEE Transactions on Robotics.  29(3).
  • Foroughi P, Kang HJ, Carnegie DA, van Vledder MG, Choti MA, Hager GD, Boctor EM (2013).  A freehand ultrasound elastography system with tracking for in vivo applications.  Ultrasound in Medicine and Biology.  39(2).
  • Chaudhry R, Hager G, Vidal R (2013).  Dynamic template tracking and recognition.  International journal of computer vision.  105(1).  19-48.
  • Mirota DJ, Uneri A, Schafer S, Nithiananthan S, Reh DD, Ishii M, Gallia GL, Taylor R, Hager G, Siewerdsen JH (2013).  Evaluation of a System for High-Accuracy 3D Image-Based Registration of Endoscopic Video to C-Arm Cone-Beam CT for Image-Guided Skull Base Surgery.  IEEE Trans Med Imaging.  32(7).  1215-26.
  • GUILLEMOT C, RICHA R, COMUNELLO E, VON WANGENHEIM A, SCHNITZLER J, WASSMER B, Hager G, Taylor R, THURET G, GAIN P (2013).  Live retinal image mosaicking during fundus examination with a computer-assisted slit-lamp prototype.  Acta Ophthalmologica.  91(s252).  0-0.
  • Mirota DJ, Uneri A, Schafer S, Nithiananthan S, Reh DD, Ishii M, Gallia GL, Taylor R, Hager G, Siewerdsen JH (2013).  Dept. of Comput. Sci., Johns Hopkins Univ., Baltimore, MD, USA.  Medical Imaging, IEEE Transactions on.  32(7).  1215-1226.
  • Guillemot C, Richa R, Comunello E, Wangenheim AV, Schnitzler J, Wassmer B, Hager G, Taylor R, Thuret G, Gain P (2013).  Abstract in Journal: Live retinal image mosaicking during fundus examination with a computer‐assisted slit‐lamp prototype.  Acta Ophthalmologica.  91(0).  s252.
  • CHOTI MA, Hager G, BOCTOR EM (2013).  d Original Contribution.
  • Chaudhry R, Hager G, Vidal R (2013).  Dynamic Template Tracking and Recognition.  International Journal of Computer Vision.  105(1).  19-48.
  • Ahmidi N, Gao Y, Béjar B, Vedula S, Khudanpur S, Vidal R, Hager G (2013).  String motif-based description of tool motion for detecting skill and gestures in robotic surgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  16(Pt 1).  26-33.
  • Zappella L, Béjar B, Hager G, Vidal R (2013).  Surgical Gesture Classification from Video and Kinematic data.  Medical Image Analysis.  17(7).  732-745.
  • Lea C, Facker J, Hager G, Taylor R, Saria S (2013).  3d sensing algorithms towards building an intelligent intensive care unit.  AMIA Summits on Translational Science Proceedings.  2013.  136.
  • Foroughi P, Kang H, Carnegie DA, van Vledder MG, Choti MA, Hager G, Boctor EM (2013).  A Freehand Ultrasound Elastography System with Tracking for< i> In Vivo Applications.  Ultrasound in medicine & biology.  39(2).  211-225.
  • Becker BC, MacLachlan RA, Lobes LA, Hager G, Riviere CN (2013).  Vision-based control of a handheld surgical micromanipulator with virtual fixtures.  Robotics, IEEE Transactions on.  29(3).  674-683.
  • Sznitman R, Richa R, Taylor R, Jedynak B, Hager G (2013).  Unified detection and tracking of instruments during retinal microsurgery.  Pattern Analysis and Machine Intelligence, IEEE Transactions on.  35(5).  1263-1273.
  • Li C, Lu L, Hager GD, Tang J, Wang H (2013).  Robust object tracking in crowd dynamic scenes using explicit stereo depth.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  7726 LNCS(PART 3).
  • Meisner E, Hager G, Ishman SL, Brown D, Tunkel DE, Ishii M (2013).  Anatomical reconstructions of pediatric airways from endoscopic images: A pilot study of the accuracy of quantitative endoscopy.  The Laryngoscope.  123(11).  2880-2887.
  • Zappella L, Béjar B, Hager G, Vidal R (2013).  Surgical gesture classification from video and kinematic data.  Medical image analysis.  17(7).  732-745.
  • Sznitman R, Ali K, Richa R, Taylor RH, Hager GD, Fual P (2012).  Data-driven visual tracking in retinal microsurgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  15(Pt 2).
  • Ahmidi N, Hager GD, Ishii L, Gallia GL, Ishii M (2012).  Robotic path planning for surgeon skill evaluation in minimally-invasive sinus surgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  15.
  • Bodenstedt S, Padoy N, Hager G (2012).  Learned partial automation for shared control in tele-robotic manipulation.  AAAI Fall Symposium - Technical Report.  FS-12-07.
  • Richa R, Vágvölgyi B, Balicki M, Hager GD, Taylor RH (2012).  Hybrid tracking and mosaicking for information augmentation in retinal surgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  15.
  • Fleming IN, Kut C, Macura KJ, Su LM, Rivaz H, Schneider C, Hamper U, Lotan T, Taylor R, Hager G, Boctor E (2012).  Ultrasound elastography as a tool for imaging guidance during prostatectomy: Initial experience.  Medical Science Monitor.  18(11).
  • Ahmidi N, Ishii M, Fichtinger G, Gallia GL, Hager GD (2012).  An objective and automated method for assessing surgical skill in endoscopic sinus surgery using eye-tracking and tool-motion data.  International Forum of Allergy and Rhinology.  2(6).
  • Tokgozoglu HN, Meisner EM, Kazhdan M, Hager GD (2012).  Color-based hybrid reconstruction for endoscopy.  IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops.
  • Brucker M, Léonard S, Bodenmüller T, Hager GD (2012).  Sequential scene parsing using range and intensity information.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Tao L, Elhamifar E, Khudanpur S, Hager GD, Vidal R (2012).  Sparse hidden Markov models for surgical gesture classification and skill evaluation.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  7330 LNCS.
  • Richa R, Balicki M, Sznitman R, Meisner E, Taylor R, Hager G (2012).  Vision-based proximity detection in retinal surgery.  IEEE Transactions on Biomedical Engineering.  59(8).
  • Fleming I, Rivaz H, Boctor E, Hager G (2012).  Robust dynamic programming method for ultrasound elastography.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  8320.
  • Foroughi P, Burgner J, Choti MA, Webster RJ, Hager GD, Boctor EM (2012).  Towards intra-operative monitoring of ablation using tracked 3D ultrasound elastography and internal palpation.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  8320.
  • Liu WP, Mirota DJ, Uneri A, Otake Y, Hager G, Reh DD, Ishii M, Gallia GL, Siewerdsen JH (2012).  A clinical pilot study of a modular video-CT augmentation system for image-guided skull base surgery.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  8316.
  • Wang XL, Stolka PJ, Boctor E, Hager G, Choti M (2012).  The Kinect as an interventional tracking system.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  8316.
  • Mirota DJ, Wang H, Taylor RH, Ishii M, Gallia GL, Hager GD (2012).  A system for video-Based navigation for endoscopic endonasal skull base surgery.  IEEE Transactions on Medical Imaging.  31(4).
  • Kragic D, Hager GD (2012).  Special issue on robotic vision.  International Journal of Robotics Research.  31(4).
  • Kumar R, Jog A, Vagvolgyi B, Nguyen H, Hager G, Chen CCG, Yuh D (2012).  Objective measures for longitudinal assessment of robotic surgery training.  Journal of Thoracic and Cardiovascular Surgery.  143(3).
  • Kumar R, Jog A, Malpani A, Vagvolgyi B, Yuh D, Nguyen H, Hager G, Chen CCG (2012).  Assessing system operation skills in robotic surgery trainees.  International Journal of Medical Robotics and Computer Assisted Surgery.  8(1).
  • Kumar R, Zhao Q, Seshamani S, Mullin G, Hager G, Dassopoulos T (2012).  Assessment of crohn's disease lesions in wireless capsule endoscopy images.  IEEE Transactions on Biomedical Engineering.  59(2).
  • Ahmidi N, Ishii M, Fichtinger G, Gallia GL, Hager G (2012).  An objective and automated method for assessing surgical skill in endoscopic sinus surgery using eye-tracking and tool-motion data.  International forum of allergy & rhinology.  2(6).  507-515.
  • Kumar R, Jog A, Vagvolgyi B, Nguyen H, Hager G, Chen CC, Yuh D (2012).  Objective measures for longitudinal assessment of robotic surgery training.  The Journal of thoracic and cardiovascular surgery.  143(3).  528-534.
  • Kumar R, Zhao Q, Seshamani S, Mullin G, Hager G, Dassopoulos T (2012).  Assessment of Crohn's disease lesions in wireless capsule endoscopy images.  Biomedical Engineering, IEEE Transactions on.  59(2).  355-362.
  • Padoy N, Hager G (2012).  Deformable tracking of textured curvilinear objects.  BMVC 2012 - Electronic Proceedings of the British Machine Vision Conference 2012.
  • Kragic D, Hager G (2012).  Special Issue on Robotic Vision.  The International Journal of Robotics Research.  31(4).  379-380.
  • Sznitman R, Ali K, Richa R, Taylor RH, Hager GD, Fua P (2012).  Data-driven visual tracking in retinal microsurgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  7511 LNCS.
  • Ramsey DJ, Sunness JS, Malviya P, Hager G, Applegate C, Handa JT (2012).  Automated Image Alignment and Segmentation to Follow Progression of Geographic Atrophy in AMD.  Investigative Ophtalmology and Visual Science.  53(6).  4086.
  • Lea CS, Fackler JC, Hager G, Taylor R (2012).  Towards automated activity recognition in an intensive care unit.  MICCAI Workshop on Modeling and Monitoring of Computer Assisted Interventions.  19-28.
  • Mirota D, Wang H, Taylor R, Ishii M, Gallia G, Hager G (2012).  A System for Video-based Navigation for Endoscopic Endonasal Skull Base Surgery.  IEEE Trans Med Imaging.  31(4).  963-76.
  • Kumar R, Jog A, Malpani A, Vagvolgyi B, Yuh D, Nguyen H, Hager G, Chen CC (2012).  Assessing system operation skills in robotic surgery trainees.  The International Journal of Medical Robotics and Computer Assisted Surgery.  8(1).  118-124.
  • Fleming I, Kut C, Macura K, Su L, Rivaz H, Schneider C, Hamper U, Lotan T, Taylor R, Hager G, Boctor E (2012).  Ultrasound elastography as a tool for imaging guidance during prostatectomy: Initial experience.  Med Sci Monit.  18(11).  CR 635 - 642.
  • Richa R, Balicki M, Meisner E, Sznitman R, Taylor R, Hager G (2012).  Vision-based Proximity Detection in Retinal Surgery.  IEEE Transactions on Biomedical Engineering.  59(8).  2291-2301.
  • Richa R, Sznitman R, Taylor R, Hager G (2011).  Visual tracking using the sum of conditional variance.  IEEE International Conference on Intelligent Robots and Systems.
  • Gao Y, Sedef M, Jog A, Peng P, Choti M, Hager G, Berkley J, Kumar R (2011).  Towards validation of robotic surgery training assessment across training platforms.  IEEE International Conference on Intelligent Robots and Systems.
  • Padoy N, Hager GD (2011).  3D thread tracking for robotic assistance in tele-surgery.  IEEE International Conference on Intelligent Robots and Systems.
  • Zhao Q, Dassopoulos T, Mullin G, Hager G, Meng MQH, Kumar R (2011).  Towards integrating temporal information in capsule endoscopy image analysis.  Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS.
  • Becker BC, MacLachlan RA, Hager GD, Riviere CN (2011).  Handheld micromanipulation with vision-based virtual fixtures.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Bohren J, Guerin K, Xia T, Hager GD, Kazanzides P, Whitcomb LL (2011).  Toward practical semi-autonomous teleoperation: Do what i intend, not what i do.  Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO.
  • Rivaz H, Boctor EM, Choti MA, Hager GD (2011).  Ultrasound elastography using three images..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  14(Pt 1).
  • Sznitman R, Basu A, Richa R, Handa J, Gehlbach P, Taylor RH, Jedynak B, Hager GD (2011).  Unified detection and tracking in retinal microsurgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  14(Pt 1).
  • Zhao Q, Dassopoulos T, Mullin G, Hager G, Meng MQH, Kumar R (2011).  Towards integrating temporal information in capsule endoscopy image analysis..  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference.  2011.
  • Padoy N, Hager GD (2011).  Spatio-temporal registration of multiple trajectories..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  14(Pt 1).
  • Pezzementi Z, Reyda C, Hager GD (2011).  Object mapping, recognition, and localization from tactile geometry.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Padoy N, Hager GD (2011).  Human-machine collaborative surgery using learned models.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Jog A, Itkowitz B, Liu M, DiMaio S, Hager G, Curet M, Kumar R (2011).  Towards integrating task information in skills assessment for dexterous tasks in surgery and simulation.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Rivaz H, Boctor EM, Choti MA, Hager GD (2011).  Ultrasound elastography using three images.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6891 LNCS(PART 1).
  • Sznitman R, Basu A, Richa R, Handa J, Gehlbach P, Taylor RH, Jedynak B, Hager GD (2011).  Unified detection and tracking in retinal microsurgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6891 LNCS(PART 1).
  • Padoy N, Hager GD (2011).  Spatio-temporal registration of multiple trajectories.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6891 LNCS(PART 1).
  • Hager GD, Wegbreit B (2011).  Scene parsing using a prior world model.  International Journal of Robotics Research.  30(12).
  • Mirota DJ, Ishii M, Hager GD (2011).  Vision-based navigation in image-guided interventions.  Annual Review of Biomedical Engineering.  13.
  • Seshamani S, Kumar R, Mullin G, Dassopoulos T, Hager GD (2011).  A meta method for image matching.  IEEE Transactions on Medical Imaging.  30(8).
  • Richa R, Balicki M, Meisner E, Sznitman R, Taylor R, Hager G (2011).  Visual tracking of surgical tools for proximity detection in retinal surgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6689 LNCS.
  • Stolka PJ, Wang XL, Hager GD, Boctor EM (2011).  Navigation with local sensors in handheld 3D ultrasound: Initial in-vivo experience.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7968.
  • Sefati S, Rivaz H, Boctor E, Hager G (2011).  Ultrasound elastography using regularized phase-zero cost function initialized with dynamic programming.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7968.
  • Pezzementi Z, Plaku E, Reyda C, Hager GD (2011).  Tactile-object recognition from appearance information.  IEEE Transactions on Robotics.  27(3).
  • Mirota DJ, Uneri A, Schäfer S, Nithiananthan S, Reh DD, Gallia GL, Taylor RH, Hager GD, Siewerdsen JH (2011).  High-accuracy 3D image-based registration of endoscopic video to C-arm cone-beam CT for image-guided skull base surgery.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7964.
  • Uneri A, Schafer S, Mirota D, Nithiananthan S, Otake Y, Reaungamornrat S, Yoo J, Stayman JW, Reh D, Gallia GL, Khanna AJ, Hager G, Taylor RH, Kleinszig G, Siewerdsen JH (2011).  Architecture of a high-performance surgical guidance system based on C-arm cone-beam CT: Software platform for technical integration and clinical translation.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7964.
  • Rivaz H, Boctor EM, Choti MA, Hager GD (2011).  Real-time regularized ultrasound elastography.  IEEE Transactions on Medical Imaging.  30(4).
  • Reiley CE, Lin HC, Yuh DD, Hager GD (2011).  Review of methods for objective surgical skill evaluation.  Surgical Endoscopy and Other Interventional Techniques.  25(2).
  • Mirota DJ, Ishii M, Hager G (2011).  Vision-based navigation in image-guided interventions.  Annual review of biomedical engineering.  13.  297-319.
  • Chatelain P, Padoy N, Hager G (2011).  Surgical Gesture Modeling using Switching Linear Dynamical Systems.
  • Seshamani S, Kumar R, Mullin G, Dassopoulos T, Hager G (2011).  A meta method for image matching.  Medical Imaging, IEEE Transactions on.  30(8).  1468-1479.
  • Rivaz H, Boctor EM, Choti MA, Hager G (2011).  Real-time regularized ultrasound elastography.  Medical Imaging, IEEE Transactions on.  30(4).  928-945.
  • Hager G, Wegbreit B (2011).  Scene parsing using a prior world model.  The International Journal of Robotics Research.  0278364911399340.
  • Reiley CE, Lin HC, Yuh DD, Hager G (2011).  Review of methods for objective surgical skill evaluation.  Surgical endoscopy.  25(2).  356-366.
  • Pezzementi Z, Plaku E, Reyda C, Hager G (2011).  Tactile-object recognition from appearance information.  Robotics, IEEE Transactions on.  27(3).  473-487.
  • Kumar R, Seshamani S, Mullin GE, Hager G, Dassopoulos T (2011).  Computer Vision Enabled Analysis for Crohn's Disease Severity Assessment in Capsule Endoscopy.  Gastroenterology.  140(5).  S-423.
  • Becker BC, Voros S, Lobes LA, Handa JT, Hager GD, Riviere CN (2010).  Retinal vessel cannulation with an image-guided handheld robot..  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference.
  • Reiley CE, Plaku E, Hager GD (2010).  Motion generation of robotic surgical tasks: learning from expert demonstrations..  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference.
  • Becker BC, Voros S, Lobes LA, Handa JT, Hager GD, Riviere CN (2010).  Retinal vessel cannulation with an image-guided handheld robot.  2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10.
  • Reiley CE, Plaku E, Hager GD (2010).  Motion generation of robotic surgical tasks: Learning from expert demonstrations.  2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10.
  • Sznitman R, Billings S, Rother D, Mirota D, Yang Y, Handa J, Gehlbach P, Kang JU, Hager GD, Taylor R (2010).  Active multispectral illumination and image fusion for retinal microsurgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6135 LNCS.
  • Van Vledder MG, Boctor EM, Assumpcao LR, Rivaz H, Foroughi P, Hager GD, Hamper UM, Pawlik TM, Choti MA (2010).  Intra-operative ultrasound elasticity imaging for monitoring of hepatic tumour thermal ablation.  HPB.  12(10).
  • Ahmidi N, Hager GD, Ishii L, Fichtinger G, Gallia GL, Ishii M (2010).  Surgical task and skill classification from eye tracking and tool motion in minimally invasive surgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6363 LNCS(PART 3).
  • Seshamani S, Kumar R, Dassopoulos T, Mullin G, Hager G (2010).  Augmenting capsule endoscopy diagnosis: A similarity learning approach.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6362 LNCS(PART 2).
  • Foroughi P, Rivaz H, Fleming IN, Hager GD, Boctor EM (2010).  Tracked Ultrasound Elastography (TrUE).  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6362 LNCS(PART 2).
  • Sznitman R, Rother D, Handa J, Gehlbach P, Hager GD, Taylor R (2010).  Adaptive multispectral illumination for retinal microsurgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6363 LNCS(PART 3).
  • Foroughi P, Rivaz H, Fleming IN, Hager GD, Boctor EM (2010).  Tracked ultrasound elastography (TrUE)..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  13(Pt 2).
  • Seshamani S, Kumar R, Dassopoulos T, Mullin G, Hager G (2010).  Augmenting capsule endoscopy diagnosis: a similarity learning approach..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  13(Pt 2).
  • Sznitman R, Rother D, Handa J, Gehlbach P, Hager GD, Taylor R (2010).  Adaptive multispectral illumination for retinal microsurgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  13(Pt 3).
  • Gaschler A, Burschka D, Hager G (2010).  Epipolar-based stereo tracking without explicit 3D reconstruction.  Proceedings - International Conference on Pattern Recognition.
  • Ahmidi N, Hager GD, Ishii L, Fichtinger G, Gallia GL, Ishii M (2010).  Surgical task and skill classification from eye tracking and tool motion in minimally invasive surgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  13(Pt 3).
  • Mair E, Hager GD, Burschka D, Suppa M, Hirzinger G (2010).  Adaptive and generic corner detection based on the accelerated segment test.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  6312 LNCS(PART 2).
  • Rivaz H, Kapoor A, Fleming I, Hager GD, Boctor EM (2010).  A novel method for monitoring liver ablation using ultrasound elastography.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7629.
  • Rivaz H, Kang HJ, Stolka PJ, Zellars R, Wacker F, Hager G, Boctor E (2010).  Novel reconstruction and feature exploitation techniques for sensorless freehand 3D ultrasound.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7629.
  • Foroughi P, Hager GD, Wacker FK, Boctor EM (2010).  Application of external tracking in ultrasound elasticity imaging.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7629.
  • Plaku E, Hager GD (2010).  Sampling-based motion and symbolic action planning with geometric and differential constraints.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Sznitman R, Gupta M, Hager GD, Arratia PE, Sznitman J (2010).  Multi-environment model estimation for motility analysis of Caenorhabditis elegans.  PLoS ONE.  5(7).
  • Girgis HZ, Mitchell BR, Dassopoulos T, Mullin G, Hager G (2010).  An intelligent system to detect Crohn's disease inflammation in wireless capsule endoscopy videos.  2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings.
  • Pezzementi Z, Jantho E, Estrade L, Hager GD (2010).  Characterization and simulation of tactile sensors.  2010 IEEE Haptics Symposium, HAPTICS 2010.
  • Hager GD (2010).  Human-machine cooperative manipulation with vision-based motion constraints.  Lecture Notes in Control and Information Sciences.  401.
  • Wang H, Mirota D, Hager GD (2010).  A generalized kernel consensus-based robust estimator.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  32(1).
  • Sznitman R, Rother D, Handa J, Gehlbach P, Hager G, Taylor R (2010).  Adaptive multispectral illumination for retinal microsurgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2010.  465-472.
  • Wang H, Mirota D, Hager G (2010).  A generalized kernel consensus-based robust estimator.  Pattern Analysis and Machine Intelligence, IEEE Transactions on.  32(1).  178-184.
  • Siewerdsen J, Gallia G, Hager G, Reh D, Taylor R (2010).  Development & Translation of a Cone-Beam CT Guidance System.  Otolaryngoly - Head and Neck Surgery.  143(2 Suppl).  182.
  • Sznitman R, Gupta M, Hager G, Arratia PE, Sznitman J (2010).  Multi-environment model estimation for motility analysis of Caenorhabditis elegans.  PloS one.  5(7).  e11631.
  • Almario JA, Gorospe EC, Rajan P, Winter C, Muenzenmayer C, Hager G, Canto MI (2010).  W1163 White Light Endoscopy With Narrow Band and Acetic Acid-Enhanced Imaging for Barrett's Esophagus (BE) and Early Be-Related Neoplasia (Bern): An International Study of Accuracy and Incremental Benefit.  Gastroenterology.  138(5).  S-664.
  • Girgis HZ, Dassopoulos T, Mullin GE, Kumar R, Hager G (2010).  W1174 Computer Automated Severity Assessment of Crohn's Disease (CD) Lesions in Wireless Capsule Endoscopy (CE) Images.  Gastroenterology.  138(5).  S-667.
  • Van Vledder MG, Boctor EM, Assumpcao LR, Rivaz H, Foroughi P, Hager G, Hamper UM, Pawlik TM, Choti MA (2010).  Intra-operative ultrasound elasticity imaging for monitoring of hepatic tumour thermal ablation.  HPB.  12(10).  717-723.
  • Dai X, Hager G, Peterson J (2010).  FRP in C+.
  • Reiley CE, Hager GD (2009).  Task versus subtask surgical skill evaluation of robotic minimally invasive surgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  5761 LNCS(PART 1).
  • Mirota D, Wang H, Taylor RH, Ishii M, Hager GD (2009).  Toward video-based navigation for endoscopic endonasal skull base surgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  12(Pt 1).
  • Seshamani S, Rajan P, Kumar R, Girgis H, Dassopoulos T, Mullin G, Hager G (2009).  A meta registration framework for lesion matching.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  5761 LNCS(PART 1).
  • Rajan P, Canto M, Gorospe E, Almario A, Kage A, Winter C, Hager G, Wittenberg T, Münzenmayer C (2009).  Automated diagnosis of Barrett's esophagus with endoscopic images.  IFMBE Proceedings.  25(4).
  • Reiley CE, Hager GD (2009).  Task versus subtask surgical skill evaluation of robotic minimally invasive surgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  12(Pt 1).
  • Rivaz H, Foroughi P, Fleming I, Zellars R, Boctor E, Hager G (2009).  Tracked regularized ultrasound elastography for targeting breast radiotherapy..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  12(Pt 1).
  • Rivaz H, Foroughi P, Fleming I, Zellars R, Boctor E, Hager G (2009).  Tracked regularized ultrasound elastography for targeting breast radiotherapy.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  5761 LNCS(PART 1).
  • Varadarajan B, Reiley C, Lin H, Khudanpur S, Hager G (2009).  Data-derived models for segmentation with application to surgical assessment and training..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  12(Pt 1).
  • Sznitman R, Lin H, Gupta M, Hager G (2009).  Active background modeling: Actors on a stage.  2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops 2009.
  • Seshamani S, Rajan P, Kumar R, Girgis H, Dassopoulos T, Mullin G, Hager G (2009).  A meta registration framework for lesion matching..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  12(Pt 1).
  • Varadarajan B, Reiley C, Lin H, Khudanpur S, Hager G (2009).  Data-derived models for segmentation with application to surgical assessment and training.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  5761 LNCS(PART 1).
  • Abretske D, Mirota D, Hager GD, Ishii M (2009).  Intelligent frame selection for anatomic reconstruction from endoscopic video.  2009 Workshop on Applications of Computer Vision, WACV 2009.
  • Mirota D, Wang H, Taylor RH, Ishii M, Hager GD (2009).  Toward video-based navigation for endoscopic endonasal skull base surgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  5761 LNCS(PART 1).
  • Chaudhry R, Ravichandran A, Hager G, Vidal R (2009).  Histograms of oriented optical flow and Binet-Cauchy kernels on nonlinear dynamical systems for the recognition of human actions.  2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPR Workshops 2009.
  • Seshamani S, Kumar R, Rajan P, Bejakovic S, Mullin G, Dassopoulos T, Hager G (2009).  Detecting registration failure.  Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009.
  • Kumar R, Rajan P, Bejakovic S, Seshamani S, Mullin G, Dassopoulos T, Hager G (2009).  Learning disease severity for capsule endoscopy images.  Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009.
  • Foroughi P, Hager G, Boctor E (2009).  Robust elasticity imaging using external tracker.  Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009.
  • Bejakovic S, Kumar R, Dassopoulos T, Mullin G, Hager G (2009).  Analysis of Crohn's disease lesions in capsule endoscopy images.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Krupa A, Fichtinger G, Hager GD (2009).  Real-time motion stabilization with b-mode ultrasound using image speckle information and visual servoing.  International Journal of Robotics Research.  28(10).
  • Mirota D, Taylora RH, Ishii M, Hagera GD (2009).  Direct endoscopic video registration for sinus surgery.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7261.
  • Seshamania S, Smith MD, Corso JJ, Filipovich MO, Natarajan A, Hagera GD (2009).  Direct global adjustment methods for endoscopic mosaicking.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7261.
  • Foroughi P, Csoma C, Rivaz H, Fichtinger G, Zellars R, Hager G, Boctor E (2009).  Multi-modality fusion of CT, 3D ultrasound, and tracked strain images for breast irradiation planning.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7265.
  • Fleming IN, Rivaz H, Macura K, Suc LM, Hamper U, Lagoda GA, Burnett AL, Lotan Tamara , Taylor RH, Hager GD, Boctor EM (2009).  Ultrasound elastography - enabling technology for image guided laparoscopic prostatectomy.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  7261.
  • Su LM, Vagvolgyi BP, Agarwal R, Reiley CE, Taylor RH, Hager GD (2009).  Augmented Reality During Robot-assisted Laparoscopic Partial Nephrectomy: Toward Real-Time 3D-CT to Stereoscopic Video Registration.  Urology.  73(4).
  • Corso JJ, Hager GD (2009).  Image description with features that summarize.  Computer Vision and Image Understanding.  113(4).
  • Vincze M, Hager G (2009).  VisionBased Autonomous Helicopter Research at Carnegie Mellon Robotics Institute (19911998).  Wiley-IEEE Press.
  • Vincze M, Hager G (2009).  Evaluation of the Robustness of Visual Behaviors through Performance Characterization.  Wiley-IEEE Press.
  • Vincze M, Hager G (2009).  Spatially Adaptive Filtering in a ModelBased Machine Vision Approach to Robust Workpiece Tracking.  Wiley-IEEE Press.
  • Vincze M, Hager G (2009).  Interaction of Perception and Control for Indoor Exploration.  Wiley-IEEE Press.
  • Foroughi P, Csoma C, Rivaz H, Fichtinger G, Zellars R, Hager G, Boctor E (2009).  Multi-modality fusion of CT, 3D ultrasound, and tracked strain images for breast irradiation planning.  SPIE Medical Imaging.  2009.  72651B.
  • Su L, Vagvolgyi BP, Agarwal R, Reiley CE, Taylor R, Hager G (2009).  Augmented Reality During Robot-assisted Laparoscopic Partial Nephrectomy: Toward Real-Time 3D-CT to Stereoscopic Video Registration.  Urology.  73(4).  896-900.
  • Dassopoulos T, Kumar R, Bejakovic S, Rajan P, Seshamani S, Mullin GE, Hager G (2009).  W1079 Computer Vision Based Automated Statistical Analysis and Assessment of Crohn's Disease (CD) Lesions in Wireless Capsule Endoscopy (CE) Images.  Gastroenterology.  136(5).  A-649.
  • Vincze M, Hager G (2009).  Global Signatures for Robot Control and Reconstruction.  Wiley-IEEE Press.
  • Krupa A, Fichtinger G, Hager G (2009).  Real-time motion stabilization with B-mode ultrasound using image speckle information and visual servoing.  The International Journal of Robotics Research.  28(10).  1334-1354.
  • Vincze M, Hager G (2009).  Integrated Object Models for Robust Visual Tracking.  Wiley-IEEE Press.
  • Corso JJ, Hager G (2009).  Image description with features that summarize.  Computer Vision and Image Understanding.  113(4).  446-458.
  • Vincze M, Hager G (2009).  Cue Integration for Manipulation.  Wiley-IEEE Press.
  • Vincze M, Hager G (2009).  RealTime Image Processing for ImageBased Visual Servoing.  Wiley-IEEE Press.
  • Vincze M, Hager G (2009).  Incremental Focus of Attention: A Layered Approach to Robust Vision and Control.  Wiley-IEEE Press.
  • Lin H, Hager G (2009).  User-independent models of manipulation using video contextual cues.  MICCAI, London.
  • Vincze M, Hager G (2009).  Proven Techniques for Robust Visual Servo Control.  Wiley-IEEE Press.
  • Reiley CE, Hager G (2009).  Decomposition of robotic surgical tasks: an analysis of subtasks and their correlation to skill.  M2CAI workshop. MICCAI, London.
  • Vincze M, Hager G (2009).  Robust Image Processing and PositionBased Visual Servoing.  Wiley-IEEE Press.
  • Vincze M, Hager G (2009).  TwoDimensional ModelBased Tracking of Complex Shapes for Visual Servoing Tasks.  Wiley-IEEE Press.
  • Vincze M, Hager G (2009).  Using Foveated Vision for Robust Object Tracking: ThreeDimensional Horopter Analysis.  Wiley-IEEE Press.
  • Hager G (2009).  Surgical Assistance.
  • Hager GD, Okamura AM, Kazanzides P, Whitcomb LL, Fichtinger G, Taylor RH (2008).  Surgical and interventional robotics: Part III.  IEEE Robotics and Automation Magazine.  15(4).
  • Rivaz H, Fleming I, Assumpcao L, Fichtinger G, Hamper U, Choti M, Hager G, Boctor E (2008).  Ablation monitoring with elastography: 2D in-vivo and 3D ex-vivo studies.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  5242 LNCS(PART 2).
  • Rivaz H, Fleming I, Assumpcao L, Fichtinger G, Hamper U, Choti M, Hager G, Boctor E (2008).  Ablation monitoring with elastography: 2D in-vivo and 3D ex-vivo studies..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  11(Pt 2).
  • Marayong P, Hager GD, Okamura AM (2008).  Control methods for guidance virtual fixtures in compliant human-machine interfaces.  2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS.
  • Fleming I, Balicki M, Koo J, Iordachita I, Mitchell B, Handa J, Hager G, Taylor R (2008).  Cooperative robot assistant for retinal microsurgery..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  11(Pt 2).
  • Fleming I, Balicki M, Koo J, Iordachita I, Mitchell B, Handa J, Hager G, Taylor R (2008).  Cooperative robot assistant for retinal microsurgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  5242 LNCS(PART 2).
  • Voros S, Hager GD (2008).  Towards "real-time" tool-tissue interaction detection in robotically assisted laparoscopy.  Proceedings of the 2nd Biennial IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob 2008.
  • Reiley CE, Lin HC, Varadarajan B, Vagvolgyi B, Khudanpur S, Yuh DD, Hager GD (2008).  Automatic recognition of surgical motions using statistical modeling for capturing variability.  Studies in Health Technology and Informatics.  132.
  • Rivaz H, Fleming I, Matinfar M, Ahmad O, Khamene A, Choti M, Hager G, Boctor E (2008).  Ablation monitoring with a regularized 3D elastography technique.  Proceedings - IEEE Ultrasonics Symposium.
  • Fichtinger G, Kazanzides P, Okamura AM, Hager GD, Whitcomb LL, Taylor RH (2008).  Surgical and interventional robotics: Part II.  IEEE Robotics and Automation Magazine.  15(3).
  • Rivaz H, Boctor E, Foroughi P, Zellars R, Fichtinger G, Hager G (2008).  Ultrasound elastography: A dynamic programming approach.  IEEE Transactions on Medical Imaging.  27(10).
  • Wang H, Mirota D, Ishii M, Hager GD (2008).  Robust motion estimation and structure recovery from endoscopic image sequences with an adaptive scale Kernel Consensus estimator.  26th IEEE Conference on Computer Vision and Pattern Recognition, CVPR.
  • Fleming IN, Voros S, Vagvolgyi B, Pezzementi Z, Handa J, Taylor R, Hager GD (2008).  Intraoperative visualization of anatomical targets in retinal surgery.  2008 IEEE Workshop on Applications of Computer Vision, WACV.
  • Dewan M, Hager GD, Lorenz CH (2008).  Image-based coronary tracking and beat-to-beat motion compensation: Feasibility for improving coronary MR angiography.  Magnetic Resonance in Medicine.  60(3).
  • Kazanzides P, Fichtinger G, Hager GD, Okamura AM, Whitcomb LL, Taylor RH (2008).  Surgical and interventional robotics - Core concepts, technology, and design.  IEEE Robotics and Automation Magazine.  15(2).
  • Corso JJ, Ye G, Burschka D, Hager GD (2008).  A practical paradigm and platform for video-based human-computer interaction.  Computer.  41(5).
  • Christensen HI, Hager G (2008).  Sensing and estimation.  Springer Handbook of Robotics.  87-107.
  • Dewan M, Hager G, Lorenz CH (2008).  Image-based coronary tracking and beat-to-beat motion compensation: Feasibility for improving coronary MR angiography.  Magnetic Resonance in Medicine.  60(3).  604-615.
  • Rivaz H, Boctor E, Fichtinger G, Hager G, Flemming I (2008).  Ablation Monitoring with 2D and 3D Elastography.  2008 IEEE International Ultrasonics Symposium Abstract book.
  • Wang H, Mirota D, Hager G, Ishii M (2008).  Anatomical reconstruction from endoscopic images: Toward quantitative endoscopy.  American journal of rhinology.  22(1).  47.
  • Rivaz H, Boctor E, Foroughi P, Zellars R, Fichtinger G, Hager G (2008).  Ultrasound elastography: a dynamic programming approach.  Medical Imaging, IEEE Transactions on.  27(10).  1373-1377.
  • Reiley CE, Lin HC, Varadarajan B, Vagvolgyi B, Khudanpur S, Yuh D, Hager G (2008).  Automatic recognition of surgical motions using statistical modeling for capturing variability.  Studies in health technology and informatics.  132.  396.
  • Corso JJ, Ye G, Burschka D, Hager G (2008).  A practical paradigm and platform for video-based human-computer interaction.  IEEE Computer.  41(5).  48-55.
  • Li W, Venkataraman S, Park S, Gustafsson U, Hager G (2008).  Computer Aided Diagnosis Algorithms for Cervical Cancer Digital Imagery.  Meeting Abstracts.  (27).  2018-2018.
  • Wang H, Mirota D, Hager G, Ishii M (2008).  Anatomical reconstruction from endoscopic images: Toward quantitative endoscopy.  American Journal of Rhinology.  22(1).
  • Rivaz H, Fleming I, Assumpcao L, Fichtinger G, Hamper U, Choti M, Hager G, Boctor E (2008).  Intervention-Ablation Monitoring with Elastography: 2D In-vivo and 3D Ex-vivo Studies.  Lecture Notes in Computer Science.  5242.  458.
  • Krupa A, Fichtinger G, Hager GD (2007).  Real-time tissue tracking with b-mode ultrasound using speckle and visual servoing.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  4792 LNCS(PART 2).
  • Krupa A, Fichtinger G, Hager GD (2007).  Real-time tissue tracking with B-mode ultrasound using speckle and visual servoing..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  10(Pt 2).
  • Lu L, Hager G (2007).  Dynamic foreground/background extraction from images and videos using random patches.  Advances in Neural Information Processing Systems.
  • Rivaz H, Zellars R, Hager G, Fichtinger G, Boctor E (2007).  Beam steering approach for speckle characterization and out-of-plane motion estimation in real tissue.  Proceedings - IEEE Ultrasonics Symposium.
  • Kallem V, Dewan M, Swensen JP, Hager GD, Cowan NJ (2007).  Kernel-based visual servoing.  IEEE International Conference on Intelligent Robots and Systems.
  • Krupa A, Fichtinger G, Hager GD (2007).  Full motion tracking in ultrasound using image speckle information and visual servoing.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Mitchell B, Koo J, Iordachita I, Kazanzides P, Kapoor A, Handa J, Hager G, Taylor R (2007).  Development and application of a new steady-hand manipulator for retinal surgery.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Pezzementi Z, Okamura AM, Hager GD (2007).  Dynamic guidance with pseudoadmittance virtual fixtures.  Proceedings - IEEE International Conference on Robotics and Automation.
  • Fichtinger G, Boctor EM, Hager GD (2007).  New approaches to calibration and segmentation in interventional ultrasound.  2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings.
  • Dewan M, Lorenz CH, Hager GD (2007).  Deformable Motion Tracking of Cardiac Structures (DEMOTRACS) for improved MR imaging.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
  • Lu L, Hager GD (2007).  A nonparametric treatment for location/segmentation based visual tracking.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
  • Hager G, Hebert M, Hutchinson S (2007).  Editorial: Special issue on vision and robotics, parts i and II.  International Journal of Computer Vision.  74(3).
  • Hager G, Hebert M, Hutchinson S (2007).  Editorial: Special issue on vision and robotics, Parts I and II.  International Journal of Robotics Research.  26(7).
  • Vagvolgyi B, Reiley CE, Hager G, Awad I, Levinson AW, Su L (2007).  Toward direct registration of video to computed tomography for intraoperative surgical planning during laparoscopic partial nephrectomy.  JOURNAL OF ENDOUROLOGY.  21.  BR6.
  • Lin HC, Mills K, Kazanzides P, Hager GD, Marayong P, Okamura AM, Karam R (2006).  Portability and applicability of virtual fixtures across medical and manufacturing tasks.  Proceedings - IEEE International Conference on Robotics and Automation.  2006.
  • Dewan M, Hager GD (2006).  Toward optimal kernel-based tracking.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.  1.
  • Boctor E, deOliveira M, Choti M, Ghanem R, Taylor R, Hager G, Fichtinger G (2006).  Ultrasound monitoring of tissue ablation via deformation model and shape priors..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  9(Pt 2).
  • Boctor EM, Iordachita I, Choti MA, Hager G, Fichtinger G (2006).  Bootstrapped ultrasound calibration.  Studies in Health Technology and Informatics.  119.
  • Seshamani S, Lau W, Hager G (2006).  Real-time endoscopic mosaicking..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  9(Pt 1).
  • Seshamani S, Riviere C, Handa JT, Lobes L, Hager GD (2006).  Visual measurement of microsurgical motion with application to robotic augmentation.  Bioengineering, Proceedings of the Northeast Conference.  2006.
  • Marayong P, Hager GD, Okamura AM (2006).  Effect of hand dynamics on virtual fixtures for compliant human-machine interfaces.  14th Symposium onHaptics Interfaces for Virtual Environment andTeleoperator Systems 2006 - Proceedings.  2006.
  • Marayong P, Hager GD, Okamura AM (2006).  Effect of hand dynamics on virtual fixtures for compliant human-machine interfaces.  Proceedings - IEEE Virtual Reality.  2006.
  • Lin HC, Shafran I, Yuh D, Hager GD (2006).  Towards automatic skill evaluation: Detection and segmentation of robot-assisted surgical motions.  Computer Aided Surgery.  11(5).
  • Hager GD, Okamura AM, Taylor RH (2006).  Human-machine collaborative systems: Intelligent virtual fixtures and space applications.  AAAI Spring Symposium - Technical Report.  SS-06-07.
  • Doctor EM, Iordachita I, Fichtinger G, Hager GD (2006).  Ultrasound self-calibration.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  6141.
  • Lu L, Dai X, Hager G (2006).  Efficient particle filtering using RANSAC with application to 3D face tracking.  Image and Vision Computing.  24(6).
  • Boctor E, Deoliveira M, Choti M, Ghanem R, Taylor R, Hager G, Fichtinger G (2006).  Ultrasound monitoring of tissue ablation via deformation model and shape priors.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  4191 LNCS - II.
  • Seshamani S, Lau W, Hager G (2006).  Real-time endoscopic mosaicking.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  4190 LNCS - I.
  • Lu L, Dai X, Hager G (2006).  Efficient particle filtering using RANSAC with application to 3D face tracking.  Image and Vision Computing.  24(6).  581-592.
  • Dewan M, Hager G, Shea S, Lorenz C (2006).  Compensating for beat-to-beat variation in coronary motion improves image quality in coronary MR.  Proc 13th Intl Soc Magn Reson Med.  2159.
  • Lin HC, Shafran I, Yuh D, Hager G (2006).  Towards automatic skill evaluation: Detection and segmentation of robot-assisted surgical motions.  Computer Aided Surgery.  11(5).  220-230.
  • Leven J, Burschka D, Kumar R, Zhang G, Blumenkranz S, Dai X, Awad M, Hager GD, Marohn M, Choti M, Hasser C, Taylor RH (2005).  DaVinci Canvas: A telerobotic surgical system with integrated, robot-assisted, laparoscopic ultrasound capability.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  3749 LNCS.
  • Boctor EM, Iordachita I, Fichtinger G, Hager GD (2005).  Real-time quality control of tracked ultrasound.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  3749 LNCS.
  • Lu L, Toyama K, Hager GD (2005).  A two level approach for scene recognition.  Proceedings - 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR 2005.  I.
  • Kragic D, Marayong P, Li M, Okamura AM, Hager GD (2005).  Human-machine collaborative systems for microsurgical applications.  Springer Tracts in Advanced Robotics.  15.
  • Burschka D, Hager GD (2005).  Vision-based 3D scene analysis for driver assistance.  Proceedings - IEEE International Conference on Robotics and Automation.  2005.
  • Lin HC, Shafran I, Murphy TE, Okamura AM, Yuh DD, Hager GD (2005).  Automatic detection and segmentation of robot-assisted surgical motions.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  3749 LNCS.
  • Burschka D, Li M, Ishii M, Taylor RH, Hager GD (2005).  Scale-invariant registration of monocular endoscopic images to CT-scans for sinus surgery.  Medical Image Analysis.  9(5 SPEC. ISS.).
  • Kon R, Leven J, Kothapalli K, Boctor E, Fichtinger G, Hager G, Taylor RH (2005).  CIS-UltraCal: An open-source ultrasound calibration toolkit.  Progress in Biomedical Optics and Imaging - Proceedings of SPIE.  5750.
  • Corso JJ, Hager GD (2005).  Coherent regions for concise and stable image description.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.  2.
  • Kragic D, Marayong P, Li M, Okamura AM, Hager GD (2005).  Human-machine collaborative systems for microsurgical applications.  International Journal of Robotics Research.  24(9).
  • Corso JJ, Ye G, Hager GD (2005).  Analysis of composite gestures with a coherent probabilistic graphical model.  Virtual Reality.  8(4).
  • Burschka D, Corso JJ, Dewan M, Lau W, Li M, Lin H, Marayong P, Ramey N, Hager GD, Hoffman B, Larkin D, Hasser C (2005).  Navigating inner space: 3-D assistance for minimally invasive surgery.  Robotics and Autonomous Systems.  52(1).
  • Lin HC, Shafran I, Murphy TE, Okamura AM, Yuh DD, Hager GD (2005).  Automatic detection and segmentation of robot-assisted surgical motions..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  8(Pt 1).
  • Lu L, Hager GD, Younes L (2005).  A three tiered approach for articulated object action modeling and recognition.  Advances in Neural Information Processing Systems.
  • Leven J, Burschka D, Kumar R, Zhang G, Blumenkranz S, Dai XD, Awad M, Hager GD, Marohn M, Choti M, Hasser C, Taylor RH (2005).  DaVinci canvas: a telerobotic surgical system with integrated, robot-assisted, laparoscopic ultrasound capability..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  8(Pt 1).
  • Burschka D, Corso JJ, Dewan M, Lau W, Li M, Lin H, Marayong P, Ramey N, Hager G, Hoffman B, others (2005).  Navigating inner space: 3-d assistance for minimally invasive surgery.  Robotics and Autonomous Systems.  52(1).  5-26.
  • Boctor EM, Iordachita I, Choti MA, Hager G, Fichtinger G (2005).  Bootstrapped ultrasound calibration.  Studies in health technology and informatics.  119.  61.
  • Burschka D, Ye G, Corso JJ, Hager G (2005).  A Practical Approach for Integrating Vision-Based Methods into Interactive 2D/3D Applications.
  • Corso JJ, Ye G, Hager G (2005).  Analysis of composite gestures with a coherent probabilistic graphical model.  Virtual Reality.  8(4).  242-252.
  • Kragic D, Marayong P, Li M, Okamura AM, Hager G (2005).  Human-machine collaborative systems for microsurgical applications.  The International Journal of Robotics Research.  24(9).  731-741.
  • Burschka D, Li M, Ishii M, Taylor R, Hager G (2005).  Scale-invariant registration of monocular endoscopic images to CT-scans for sinus surgery.  Medical Image Analysis.  9(5).  413-426.
  • Marayong P, Li M, Okamura A, Hager G (2005).  D. Kragic.  The International Journal of Robotics Research.  24(9).  731-741.
  • Boctor EM, Iordachita I, Fichtinger G, Hager GD (2005).  Real-time quality control of tracked ultrasound..  Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention.  8(Pt 1).
  • Corso JJ, Dewan M, Hager GD (2004).  Image segmentation through energy minimization based subspace fusion.  Proceedings - International Conference on Pattern Recognition.  2.
  • Lau WW, Ramey NA, Corso JJ, Thakor NV, Hager GD (2004).  Stereo-based endoscopie tracking of cardiac surface deformation.  Lecture Notes in Computer Science.  3217(1 PART 2).
  • Ye G, Corso JJ, Burschka D, Hager GD (2004).  VICs: A modular HCI framework using spatiotemporal dynamics.  Machine Vision and Applications.  16(1).
  • Burschka D, Li M, Taylor R, Hager GD (2004).  Scale-invariant registration of monocular endoscopic images to CT-scans for sinus surgery.  Lecture Notes in Computer Science.  3217(1 PART 2).
  • Viswanathan A, Boctor EM, Taylor RH, Hager G, Fichtinger G (2004).  Immediate ultrasound calibration with three poses and minimal image processing.  Lecture Notes in Computer Science.  3217(1 PART 2).
  • Dewan M, Marayong P, Okamura AM, Hager GD (2004).  Vision-based assistance for ophthalmic micro-surgery.  Lecture Notes in Computer Science.  3217(1 PART 2).
  • Boctor E, Viswanathan A, Choti M, Taylor RH, Fichtinger G, Hager G (2004).  A novel closed form solution for ultrasound calibration.  2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano.  1.
  • Bettini A, Marayong P, Lang S, Okamura AM, Hager GD (2004).  Vision-assisted control for manipulation using virtual fixtures.  IEEE Transactions on Robotics.  20(6).
  • Burschka D, Li M, Taylor R, Hager GD (2004).  Scale-invariant registration of monocular stereo images to 3D surface models.  2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).  3.
  • Burschka D, Hager GD (2004).  Principles and practice of real-time visual tracking for Navigation and Mapping.  Proceedings of the 2004 International Workshop on Robot Sensing.
  • Gennari G, Hager GD (2004).  Probabilistic data association methods in visual tracking of groups.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.  2.
  • Hager GD, Dewan M, Stewart CV (2004).  Multiple kernel tracking with SSD.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.  1.
  • Burschka D, Hager GD (2004).  V-GPS(SLAM): Vision-based inertial system for mobile robots.  Proceedings - IEEE International Conference on Robotics and Automation.  2004(1).
  • Lu L, Dai XT, Hager G (2004).  A particle filter without dynamics for robust 3D face tracking.  IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops.  2004-January(January).
  • Bettini A, Marayong P, Lang S, Okamura AM, Hager G (2004).  Vision-assisted control for manipulation using virtual fixtures.  Robotics, IEEE Transactions on.  20(6).  953-966.
  • Ye G, Corso JJ, Burschka D, Hager G (2004).  VICs: A modular HCI framework using spatiotemporal dynamics.  Machine Vision and Applications.  16(1).  13-20.
  • Ramey NA, Corso JJ, Lau WW, Burschka D, Hager GD (2004).  Real-time 3D surface tracking and its applications.  IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops.  2004-January(January).
  • Ye G, Corso JJ, Hager GD (2004).  Gesture recognition using 3D appearance and motion features.  IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops.  2004-January(January).
  • Dodds Z, Hager GD (2003).  Handling Discontinuities in Stereovisual Alignment Tasks.  IEEE International Conference on Intelligent Robots and Systems.  1.
  • Kragic D, Hager GD (2003).  Task Modeling and Specification for Modular Sensory Based Human-Machine Cooperative Systems.  IEEE International Conference on Intelligent Robots and Systems.  4.
  • Burschka D, Hager GD (2003).  V-GPS - Image-Based Control for 3D Guidance Systems.  IEEE International Conference on Intelligent Robots and Systems.  2.
  • Pembeci I, Hager G (2003).  Functional reactive programming as a hybrid system framework.  Proceedings - IEEE International Conference on Robotics and Automation.  1.
  • Burschka D, Geiman J, Hager G (2003).  Optimal landmark configuration for vision-based control of mobile robots.  Proceedings - IEEE International Conference on Robotics and Automation.  3.
  • Marayong P, Li M, Okamura AM, Hager GD (2003).  Spatial motion constraints: Theory and demonstrations for robot guidance using virtual fixtures.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Corso J, Burschka D, Hager G (2003).  Direct plane tracking in stereo images for mobile navigation.  Proceedings - IEEE International Conference on Robotics and Automation.  1.
  • Abbott JJ, Hager GD, Okamura AM (2003).  Steady-hand teleoperation with virtual fixtures.  Proceedings - IEEE International Workshop on Robot and Human Interactive Communication.
  • Ye G, Corso J, Burschka D, Hager GD (2003).  VICs: A modular vision-based HCI framework.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  2626.
  • Ye G, Corso JJ, Hager GD, Okamura AM (2003).  VisHap: Augmented reality combining haptics and vision.  Proceedings of the IEEE International Conference on Systems, Man and Cybernetics.  4.
  • Brown MZ, Burschka D, Hager GD (2003).  Advances in computational stereo.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  25(8).
  • Rothbaum DL, Roy J, Hager GD, Taylor RH, Whitcomb LL, Francis HW, Niparko JK (2003).  Task performance in stapedotomy: Comparison between surgeons of different experience levels.  Otolaryngology - Head and Neck Surgery.  128(1).
  • Brown MZ, Burschka D, Hager G (2003).  Advances in computational stereo.  Pattern Analysis and Machine Intelligence, IEEE Transactions on.  25(8).  993-1008.
  • Ye G, Corso JJ, Hager G, Okamura AM (2003).  Augmented Reality Combining Haptics and Vision.
  • Corso JJ, Ramey NA, Hager G (2003).  Stereo-Based Direct Surface Tracking with Deformable Parametric Models.  Citeseer.
  • Corso JJ, Burschka D, Hager GD (2003).  The 4D Touchpad: Unencumbered HCI With VICs.  IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops.  5.
  • Burschka D, Hager G (2002).  Scene classification from dense disparity maps in indoor environments.  Proceedings - International Conference on Pattern Recognition.  16(3).
  • Pembeci I, Nilsson H, Hager G (2002).  System presentation - Functional reactive robotics: An exercise in principled integration of domain-specific languages.  Proceedings of the ACM SIGPLAN Conference on Principles and Practice of Declarative Programming (PPDP'02).
  • Rothbaum DL, Roy J, Stoianovici D, Berkelman P, Hager GD, Taylor RH, Whitcomb LL, Francis HW, Niparko JK (2002).  Robot-assisted stapedotomy: Micropick fenestration of the stapes footplate.  Otolaryngology - Head and Neck Surgery.  127(5).
  • Bettini A, Lang S, Okamura A, Hager G (2002).  Vision assisted control for manipulation using virtual fixtures: Experiments at macro and micro scales.  Proceedings - IEEE International Conference on Robotics and Automation.  4.
  • Dai X, Hager G, Peterson J (2002).  Specifying behavior in C++.  Proceedings - IEEE International Conference on Robotics and Automation.  1.
  • Hundtofte CS, Hager GD, Okamura AM (2002).  Building a task language for segmentation and recognition of user input to cooperative manipulation systems.  Proceedings - 10th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, HAPTICS 2002.
  • Hager G (2002).  Human-machine cooperative manipulation with vision-based motion constraints.  WS2: Workshop on Visual Servoing.  1.
  • Hager GD, Christensen HI, Bunke H, Klein R (2002).  Sensor based intelligent robots: International workshop Dagstuhl Castle, Germany, october 15-20, 2000 selected revised papers.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  2238.
  • Hager GD, Christensen HI, Bunke H, Klein R (2002).  Preface.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  2238.
  • Burschka D, Lee S, Hager G (2002).  Stereo-based obstacle avoidance in indoor environments with active sensor re-calibration.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Corso J, Ye G, Burschka D, Hager G (2002).  Software Systems for Vision-Based Spatial Interaction.  Prec. 2002 Workshop on Intelligent Human Augmentation and Virtual Environments, pages D-26 and D-56.
  • Burschka D, Hager G (2001).  Dynamic composition of tracking primitives for interactive vision-guided navigation.  Proceedings of SPIE - The International Society for Optical Engineering.  4573.
  • Bettini A, Lang S, Okamura A, Hager G (2001).  Vision assisted control for manipulation using virtual fixtures.  IEEE International Conference on Intelligent Robots and Systems.  2.
  • Rasmussen C, Hager GD (2001).  Probabilistic data association methods for tracking complex visual objects.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  23(6).
  • Kumar R, Barnes AC, Hager GD, Jensen PS, Taylor RH (2001).  Applications of task-level augmentation for cooperative fine manipulation tasks in surgery.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  2208.
  • Burschka D, Hager G (2001).  Vision-based control of mobile robots.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Rasmussen C, Hager G (2001).  Probabilistic data association methods for tracking complex visual objects.  Pattern Analysis and Machine Intelligence, IEEE Transactions on.  23(6).  560-576.
  • Peterson J, Hudak P, Reid A, Hager G (2001).  FVision: A declarative language for visual tracking.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  1990.
  • Berkelman PJ, Rothbaum DL, Roy J, Lang S, Whitcomb LL, Hager G, Jensen PS, De Juan E, Taylor RH, Niparko JK (2001).  Performance evaluation of a cooperative manipulation microsurgical assistant robot applied to stapedotomy.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  2208.
  • Peterson J, Hager G, Serjentov A (2001).  Composable robot controllers.  Proceedings of IEEE International Symposium on Computational Intelligence in Robotics and Automation, CIRA.  2001-January.
  • Hager GD, Dodds Z (2000).  On specifying and performing visual tasks with qualitative object models.  Proceedings - IEEE International Conference on Robotics and Automation.  1.
  • Lu CP, Hager GD, Mjolsness E (2000).  Fast and globally convergent pose estimation from video images.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  22(6).
  • Hager G, Peterson J (2000).  Frob: A transformational approach to the design of robot software.  ROBOTICS RESEARCH-INTERNATIONAL SYMPOSIUM-.  9.  257-264.
  • Kumar R, Hager GD, Barnes A, Jensen P, Taylor RH (2000).  An augmentation system for fine manipulation.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  1935.
  • Bunke H, Christensen H, Hager G (2000).  Modelling of Sensor-Based Intelligent Robot Systems.
  • Peterson J, Hager G (2000).  Monadic robotics.  SIGPLAN Notices (ACM Special Interest Group on Programming Languages).  35(1).
  • Toyama K, Hager G, Dodds Z (2000).  3 INCREMENTAL FOCUS OF ATTENTION: A LAYERED APPROACH TO ROBUST VISION AND CONTROL.  Robust vision for vision-based control of motion.  2.  27.
  • Lu C, Hager G, Mjolsness E (2000).  Fast and globally convergent pose estimation from video images.  Pattern Analysis and Machine Intelligence, IEEE Transactions on.  22(6).  610-622.
  • Peterson J, Hager G (1999).  Monadic robotics.  Proceedings of the 2nd Conference on Domain-Specific Languages, DSL 1999.
  • Belhumeur PN, Hager GD (1999).  Tracking in 3D: Image variability decomposition for recovering object pose and illumination.  Pattern Analysis and Applications.  2(1).
  • Kim HJ, You BJ, Hager GD, Oh SR, Lee CW (1999).  Three-dimensional pose determination for a humanoid robot using binocular head system.  IEEE International Conference on Intelligent Robots and Systems.  2.
  • Hespanha JP, Dodds Z, Hager GD, Morse AS (1999).  What tasks can be performed with an uncalibrated stereo vision system?.  International Journal of Computer Vision.  35(1).
  • Belhumeur PN, Duncan JS, Hager GD, McDermott DV, Morse SA, Zucker SW (1999).  Computational vision at Yale.  International Journal of Computer Vision.  35(1).
  • Toyama K, Hager GD (1999).  Incremental focus of attention for robust vision-based tracking.  International Journal of Computer Vision.  35(1).
  • Lee SW, You BJ, Hager GD (1999).  Model-based 3-D object tracking using projective invariance.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Peterson J, Hager GD, Hudak P (1999).  Language for declarative robotic programming.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Dodds Z, Hager GD, Morse AS, Hespanha JP (1999).  Task specification and monitoring for uncalibrated hand/eye coordination.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Bendiksen A, Hager GD (1999).  Fast 3D boundary computation from occluding contour motion.  Proceedings - IEEE International Conference on Robotics and Automation.  3.
  • Belhumeur PN, Hager G (1999).  Tracking in 3D: Image variability decomposition for recovering object pose and illumination.  Pattern Analysis & Applications.  2(1).  82-91.
  • Reid A, Peterson J, Hager G, Hudak P (1999).  Prototyping real-time vision systems: An experiment in DSL design.  Proceedings - International Conference on Software Engineering.
  • Dodds Z, Jägersand M, Hager G, Toyama K (1999).  A hierarchical vision architecture for robotic manipulation tasks.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  1542.
  • Dodds Z, Hager G, Hespanha JP, Morse, A Stephen (1999).  What tasks can be performed with an uncalibrated stereo vision system?.  International Journal of Computer Vision.  35(1).  65-85.
  • Belhumeur PN, Duncan JS, Hager G, McDermott DV, Morse, A Stephen , Zucker S (1999).  Computational vision at Yale.  International Journal of Computer Vision.  35(1).  5-12.
  • Hager G, Toyama K (1999).  Incremental focus of attention for robust vision-based tracking.  International Journal of Computer Vision.  35(1).  45-63.
  • Hager G, Vincze M (1999).  Robust vision for vision-based control of motion.  Wiley-IEEE Press.
  • Rasmussen C, Hager GD (1998).  Joint probabilistic techniques for tracking objects using multiple visual cues.  IEEE International Conference on Intelligent Robots and Systems.  1.
  • Hespanha JP, Dodds Z, Hager GD, Morse AS (1998).  Decidability of robot positioning tasks using stereo vision systems.  Proceedings of the IEEE Conference on Decision and Control.  4.
  • Rasmussen C, Hager GD (1998).  Joint probabilistic techniques for tracking multi-part objects.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
  • Hager GD, Kriegman DJ, Georghiades AS, Ben-Shahar O (1998).  Toward domain-independent navigation: Dynamic vision and control.  Proceedings of the IEEE Conference on Decision and Control.  3.
  • Hager GD, Belhumeur PN (1998).  Efficient region tracking with parametric models of geometry and illumination.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  20(10).
  • Hager G, Kriegman DJ, Morse, A Stephen (1998).  The confluence of vision and control.  Springer-Verlag New York, Inc..
  • Hager G, Toyama K (1998).  X vision: A portable substrate for real-time vision applications.  Computer Vision and Image Understanding.  69(1).  23-37.
  • Belhumeur PN, Hager G (1998).  Efficient region tracking with parametric models of geometry and illumination.  Pattern Analysis and Machine Intelligence, IEEE Transactions on.  20(10).  1025-1039.
  • Hager GD, Toyama K (1998).  X Vision: A Portable Substrate for Real-Time Vision Applications.  Computer Vision and Image Understanding.  69(1).
  • Marchand E, Hager GD (1998).  Dynamic sensor planning in visual servoing.  Proceedings - IEEE International Conference on Robotics and Automation.  3.
  • Hespanha J, Dodds Z, Hager GD, Morse AS (1998).  What can be done with an uncalibrated stereo system?.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Dodds Z, Hager GD (1997).  Color interest operator for landmark-based navigation.  Proceedings of the National Conference on Artificial Intelligence.
  • Toyama K, Hager GD (1997).  If at first you don't succeed.  Proceedings of the National Conference on Artificial Intelligence.
  • Chang WC, Hespanha JP, Morse AS, Hager GD (1997).  Task re-encoding in vision-based control systems.  Proceedings of the IEEE Conference on Decision and Control.  1.
  • Hager GD (1997).  A modular system for robust positioning using feedback from stereo vision.  IEEE Transactions on Robotics and Automation.  13(4).
  • Hager GD, Kriegman D, Yeh E, Rasmussen C (1997).  Image-based prediction of landmark features for mobile robot navigation.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Hager G, Rasmussen C (1997).  An adaptive model for tracking objects by color.  Proc. of the IEEE International Conference on Computer Vision and Pattern Recognition.
  • Hager G (1997).  A modular system for robust positioning using feedback from stereo vision.  Robotics and Automation, IEEE Transactions on.  13(4).  582-595.
  • Hutchinson S, Hager GD, Corke PI (1996).  A tutorial on visual servo control.  IEEE Transactions on Robotics and Automation.  12(5).
  • Rasmussen C, Hager GD (1996).  Robot navigation using image sequences.  Proceedings of the National Conference on Artificial Intelligence.  2.
  • Son JS, Howe RD, Wang J, Hager GD (1996).  Preliminary results on grasping with vision and touch.  IEEE International Conference on Intelligent Robots and Systems.  3.
  • Lu CP, Mjolsness E, Hager GD (1996).  Online computation of exterior orientation with application to hand-eye calibration.  Mathematical and Computer Modelling.  24(5-6).
  • Corke PI, Hager G, Hutchinson S (1996).  A tutorial on visual servo control.  Robotics and Automation, IEEE Transactions on.  12(5).  651-670.
  • Hager G, Lu C, Mjolsness E (1996).  Online computation of exterior orientation with application to hand-eye calibration.  Mathematical and computer modelling.  24(5).  121-143.
  • Hager G, Rasmussen C, Toyama K (1996).  Tracking objects by color alone.  DCS RR-1114, Yale University.
  • Chang W, Hager G, Morse A (1996).  A calibration-free, self-adjusting stereo visual control system.  Proc. of the 13th World Congress, International Federation of Automatic Control, volume A.  343-348.
  • Hager GD, Toyama K (1996).  X vision: Combining image warping and geometric constraints for fast visual tracking.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).  1065.
  • Hager GD, Belhumeur PN (1996).  Real-time tracking of image regions with changes in geometry and illumination.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
  • Hager G, Rasmussen C (1996).  Robot navigation using image sequences.  PROCEEDINGS OF THE NATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE.  938-943.
  • Toyama K, Hager GD, Wang J (1996).  Servomatic: a modular system for robust positioning using stereo visual servoing.  Proceedings - IEEE International Conference on Robotics and Automation.  3.
  • Toyama K, Hager GD (1996).  Incremental focus of attention for robust visual tracking.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
  • Toyama K, Hager GD (1995).  Tracker fusion for robustness in visual feature tracking.  Proceedings of SPIE - The International Society for Optical Engineering.  2589.
  • Kim D, Rizzi AA, Hager GD, Koditschek DE (1995).  `Robust' convergent visual servoing system.  IEEE International Conference on Intelligent Robots and Systems.  1.
  • Chang W, Hager G, Morse, A Stephen (1995).  Robot hand-eye coordination based on stereo vision.  Control Systems, IEEE.  15(1).  30-39.
  • Hager G (1995).  The "X-vision" system: A general purpose substrate for real-time vision-based robotics.  Proceedings of the Workshop on Vision for Robots.  56-63.
  • Toyama K, Hager GD (1995).  Keeping your eye on the ball: Tracking occluding contours of unfamiliar objects without distraction.  IEEE International Conference on Intelligent Robots and Systems.  1.
  • Hager GD (1995).  Calibration-free visual control using projective invariance.  IEEE International Conference on Computer Vision.
  • Hager GD, Chang WC, Morse AS (1995).  Robot Hand-Eye Coordination Based on Stereo Vision.  IEEE Control Systems.  15(1).
  • Hager G (1994).  Task-directed computation of qualitative decisions from sensor data.  Robotics and Automation, IEEE Transactions on.  10(4).  415-429.
  • Hager GD, Chang WC, Morse AS (1994).  Robot feedback control based on stereo vision: towards calibration-free hand-eye coordination.  Proceedings - IEEE International Conference on Robotics and Automation.  (pt 4).
  • Hager GD (1994).  Task-Directed Computation of Qualitative Decisions from Sensor Data.  IEEE Transactions on Robotics and Automation.  10(4).
  • Hager GD (1994).  Real-time feature tracking and projective invariance as a basis for hand-eye coordination.  Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
  • Bendiksen A, Hager G (1994).  Vision-based grasping system for unfamiliar planar objects.  Proceedings - IEEE International Conference on Robotics and Automation.  (pt 4).
  • Hager G (1993).  Some Problems in Adaptive Visual Servoing or How to Keep the Left Eye From Knowing What Right is Doing.
  • Hager G (1993).  Towards geometric decision making in unstructured environments.  Proc. 1991 Int. Conference on Intelligent Robots and Systems.  1412-1417.
  • Hager G, Lu JM (1993).  C++ Interval & Constraint Solving Package.  DCS RR-953, Yale University, New Haven, CT.
  • Hager GD, Engelson SP, Atiya S (1993).  On comparing statistical and set-based methods in sensor data fusion.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Hager G (1993).  Solving large systems of nonlinear constraints with application to data modeling.  Interval Computations.  3(169-200).  237.
  • Atiya S, Hager G (1993).  Real-time vision-based robot localization.  Robotics and Automation, IEEE Transactions on.  9(6).  785-800.
  • Grunwald GA, Hager GD (1993).  Toward task-directed planning of cooperating sensors.  Proceedings of SPIE - The International Society for Optical Engineering.  1828.
  • Atiya S, Hager GD (1993).  Real-Time Vision-Based Robot Localization.  IEEE Transactions on Robotics and Automation.  9(6).
  • Hager GD (1992).  Constraint solving methods and sensor-based decision making.  Proceedings - IEEE International Conference on Robotics and Automation.  2.
  • Hager GD (1992).  Toward geometric decision making in unstructured environments.  Proceedings of SPIE - The International Society for Optical Engineering.  1611.
  • Grunwald G, Hager G (1992).  Toward task-directed planning of cooperating sensors [1828-26].  PROCEEDINGS-SPIE THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING.  214-214.
  • Hager G (1992).  Sensor Modeling and Data Representation.  Sensor Fusion IV: Control Paradigms and Data Structures: 12-15 November 1991, Boston, Massachusetts.  99.
  • Hager GD (1991).  Set-based estimation: Towards task-directed sensing.  Melecon.
  • Hager G, Mintz M (1991).  Computational methods for task-directed sensor data fusion and sensor planning.  International Journal of Robotics Research.  10(4).
  • Aitya S, Hager G (1991).  Real-time vision-based robot localization.  Proceedings - IEEE International Conference on Robotics and Automation.  1.
  • Hager G (1991).  Deciding not to decide using resource-bounded sensing.  Proceedings of SPIE - The International Society for Optical Engineering.  1383.
  • Hager G, Mintz M (1989).  Task-directed multi-sensor fusion.
  • Hager G (1989).  Comparison of information gathering approaches.  Proceedings of SPIE - The International Society for Optical Engineering.  1198.
  • Felty A, Hager G (1988).  Explaining modal logic proofs.
  • Heeger DJ, Hager G (1988).  Egomotion and the stabilized world.
  • Hager G, others (1988).  Active reduction of uncertainty in multisensor systems.  University of Pennsylvania.
  • Bajcsy R, Hager G (1984).  TACTILE INFORMATION PROCESSING - THE BOTTOM UP APPROACH..  Proceedings - International Conference on Pattern Recognition.  2.
  • Pezzementi Z, Hager G  Tactile Object Recognition and Localization Using Spatially-Varying Appearance.
  • BARTOLI A, Hager G, BOUTHEMY P, LEPETIT V, MALIS E, MARCHAND É  Amaury DAME.
  • Hespanha JP, Chang W, Morse A, Hager G  Issues Concerned with Task Encoding in Vision-Based Control Systems.  Proceedings of the Block Island Workshop on Vision and Control.  23-25.
  • Hager G  Acfive Vision.
  • Deshmukh N, Rivaz H, Stolka P, Kang H, Hager G, Alaf M, Boctor E  REAL-TIME GRAPHICS PROCESSING UNIT BASED ULTRASOUND ELASTOGRAPHY.
  • Lin H, Shafran I, Yuh DD, Hager G  Vision-Assisted Automatic Detection and Segmentation of Robot-Assisted Surgical Motions.
  • Rivaz H, Foroughi P, Boctor E, Zellars R, Fichtinger G, Hager G  High Resolution Ultrasound Elastography: a Dynamic Programming Approach.  MICCAI 2007 Workshop Proceedings.  113.
  • Becker BC, MacLachlan RA, Lobes, Jr LA, Hager G, Riviere CN  Position-Based Virtual Fixtures for Visual Control of a Handheld Micromanipulator.
  • Park SJ, Han JH, Kang BH, Shin KC, Kotoku T, Ohba K, Bohren KG, Xia T, Hager G, Kazanzides P, others  i. Title Page ii. Copyright Page 2. Anybody, Anywhere, Anytime-Robotics with a Social Impact through a Building Block Approach-Henrik Hautop Lund 8. Teaching Assistant Robot, ROBOSEM, in English Class and Practical Issues for its Diffusion.
Books
  • Hager G (2002).  Sensor Based Intelligent Robots: International Workshop, Dagstuhl Castle, Germany, October 15-20, 2000. Selected Revised Papers.  Springer.  4.
  • Hager G, Vincze M (1998).  Robust Vision for Vision-based Control of Motion: Workshop WS 2; ICRA'98, Leuven, Belgium, Saturday, May 16, 1998.
  • Hager G (1994).  Six DOF visual control of relative position.  Yale Univ., Department of Computer Science.
  • Hager G (1990).  Task-Directed Sensor Fusion and Planning:: A Computational Approach.  Springer.  99.
Book Chapters
  • Malpani A, Vedula S, Chen CC, Hager G (2014).  Pairwise Comparison-Based Objective Score for Automated Skill Assessment of Segments in a Surgical Task.  Information Processing in Computer-Assisted Interventions.  Springer.  138-147.
  • Stolka PJ, Foroughi P, Rendina M, Weiss CR, Hager G, Boctor EM (2014).  Needle Guidance Using Handheld Stereo Vision and Projection for Ultrasound-Based Interventions.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2014.  Springer International Publishing.  684-691.
  • Tao L, Zappella L, Hager G, Vidal R (2013).  Surgical gesture segmentation and recognition.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2013.  Springer Berlin Heidelberg.  339-346.
  • Li C, Lu L, Hager G, Tang J, Wang H (2013).  Robust object tracking in crowd dynamic scenes using explicit stereo depth.  Computer Vision-ACCV 2012.  Springer Berlin Heidelberg.  71-85.
  • Ahmidi N, Hager G, Ishii L, Gallia GL, Ishii M (2012).  Robotic path planning for surgeon skill evaluation in minimally-invasive sinus surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2012.  Springer Berlin Heidelberg.  471-478.
  • Richa R, Vágvölgyi B, Balicki M, Hager G, Taylor R (2012).  Hybrid tracking and mosaicking for information augmentation in retinal surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2012.  Springer Berlin Heidelberg.  397-404.
  • Tao L, Elhamifar E, Khudanpur S, Hager G, Vidal R (2012).  Sparse hidden markov models for surgical gesture classification and skill evaluation.  Information Processing in Computer-Assisted Interventions.  Springer Berlin Heidelberg.  167-177.
  • Becker BC, Voros S, MacLachlan RA, Hager GD, Riviere CN (2011).  Visual guidance of an active handheld microsurgical tool.  Surgical Robotics: Systems Applications and Visions.
  • Rivaz H, Boctor EM, Choti MA, Hager G (2011).  Ultrasound elastography using three images.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2011.  Springer Berlin Heidelberg.  371-378.
  • Sznitman R, Basu A, Richa R, Handa J, Gehlbach P, Taylor R, Jedynak B, Hager G (2011).  Unified detection and tracking in retinal microsurgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2011.  Springer Berlin Heidelberg.  1-8.
  • Becker BC, Voros S, MacLachlan RA, Hager G, Riviere CN (2011).  Visual Guidance of an Active Handheld Microsurgical Tool.  Surgical Robotics.  Springer US.  355-368.
  • Padoy N, Hager G (2011).  Spatio-temporal registration of multiple trajectories.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2011.  Springer Berlin Heidelberg.  145-152.
  • Ahmidi N, Hager G, Ishii L, Fichtinger G, Gallia GL, Ishii M (2010).  Surgical task and skill classification from eye tracking and tool motion in minimally invasive surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2010.  Springer Berlin Heidelberg.  295-302.
  • Hager G (2010).  Human-machine cooperative manipulation with vision-based motion constraints.  Visual Servoing via Advanced Numerical Methods.  Springer London.  55-70.
  • Mair E, Hager G, Burschka D, Suppa M, Hirzinger G (2010).  Adaptive and generic corner detection based on the accelerated segment test.  Computer Vision-ECCV 2010.  Springer Berlin Heidelberg.  183-196.
  • Seshamani S, Kumar R, Dassopoulos T, Mullin G, Hager G (2010).  Augmenting capsule endoscopy diagnosis: a similarity learning approach.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2010.  Springer Berlin Heidelberg.  454-462.
  • Foroughi P, Rivaz H, Fleming IN, Hager G, Boctor EM (2010).  Tracked ultrasound elastography (TrUE).  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2010.  Springer Berlin Heidelberg.  9-16.
  • Rajan P, Canto M, Gorospe E, Almario A, Kage A, Winter C, Hager G, Wittenberg T, Münzenmayer C (2010).  Automated diagnosis of barrett's esophagus with endoscopic images.  World Congress on Medical Physics and Biomedical Engineering, September 7-12, 2009, Munich, Germany.  Springer Berlin Heidelberg.  2189-2192.
  • Varadarajan B, Reiley C, Lin H, Khudanpur S, Hager G (2009).  Data-derived models for segmentation with application to surgical assessment and training.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2009.  Springer Berlin Heidelberg.  426-434.
  • Seshamani S, Rajan P, Kumar R, Girgis H, Dassopoulos T, Mullin G, Hager G (2009).  A meta registration framework for lesion matching.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2009.  Springer Berlin Heidelberg.  582-589.
  • Rivaz H, Foroughi P, Fleming I, Zellars R, Boctor E, Hager G (2009).  Tracked regularized ultrasound elastography for targeting breast radiotherapy.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2009.  Springer Berlin Heidelberg.  507-515.
  • Mirota D, Wang H, Taylor R, Ishii M, Hager G (2009).  Toward video-based navigation for endoscopic endonasal skull base surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2009.  Springer Berlin Heidelberg.  91-99.
  • Reiley CE, Hager G (2009).  Task versus subtask surgical skill evaluation of robotic minimally invasive surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2009.  Springer Berlin Heidelberg.  435-442.
  • Rivaz H, Fleming I, Assumpcao L, Fichtinger G, Hamper U, Choti M, Hager G, Boctor E (2008).  Ablation monitoring with elastography: 2D in-vivo and 3D ex-vivo studies.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2008.  Springer Berlin Heidelberg.  458-466.
  • Krupa A, Fichtinger G, Hager G (2007).  Real-time tissue tracking with B-mode ultrasound using speckle and visual servoing.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2007.  Springer Berlin Heidelberg.  1-8.
  • Seshamani S, Lau W, Hager G (2006).  Real-time endoscopic mosaicking.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2006.  Springer Berlin Heidelberg.  355-363.
  • Ye G, Corso JJ, Hager GD (2005).  Visual modeling of dynamic gestures using 3D appearance and motion features.  Real-Time Vision for Human-Computer Interaction.
  • Boctor EM, Iordachita I, Fichtinger G, Hager G (2005).  Real-time quality control of tracked ultrasound.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2005.  Springer Berlin Heidelberg.  621-630.
  • Lin HC, Shafran I, Murphy TE, Okamura AM, Yuh DD, Hager G (2005).  Automatic detection and segmentation of robot-assisted surgical motions.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2005.  Springer Berlin Heidelberg.  802-810.
  • Kragic D, Marayong P, Li M, Okamura AM, Hager G (2005).  Erratum: Human-Machine Collaborative Systems for Microsurgical Applications.  Robotics Research. The Eleventh International Symposium.  Springer Berlin Heidelberg.  E1-E1.
  • Ye G, Corso JJ, Hager G (2005).  Visual modeling of dynamic gestures using 3D appearance and motion features.  Real-Time Vision for Human-Computer Interaction.  Springer US.  103-120.
  • Lau WW, Ramey NA, Corso JJ, Thakor NV, Hager G (2004).  Stereo-based endoscopic tracking of cardiac surface deformation.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2004.  Springer Berlin Heidelberg.  494-501.
  • Dewan M, Marayong P, Okamura AM, Hager G (2004).  Vision-based assistance for ophthalmic micro-surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2004.  Springer Berlin Heidelberg.  49-57.
  • Burschka D, Li M, Taylor R, Hager G (2004).  Scale-Invariant Registratiou of Monocular Endoscopic Images to CT-Scans for Sinus Surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2004.  Springer Berlin Heidelberg.  413-421.
  • Ye G, Corso J, Burschka D, Hager G (2003).  Vics: A modular vision-based hci framework.  Computer Vision Systems.  Springer Berlin Heidelberg.  257-267.
  • Kumar R, Barnes AC, Hager G, Jensen PS, Taylor R (2001).  Cooperative Fine Manipulation Tasks in Surgery.  Medical Image Computing and Computer-Assisted Intervention-MICCAI 2001.  Springer Berlin Heidelberg.  1417-1418.
  • Belhumeur PN, Hager G (1999).  Image Variability Decomposition for Recovering Pose and Illumination from Object Tracking.  International Conference on Advances in Pattern Recognition.  Springer London.  93-102.
  • Dodds Z, Hager G, Hespanha J, Morse, A Stephen (1998).  What can be done with an uncalibrated stereo system?.  The confluence of vision and control.  Springer London.  79-89.
  • Feiten W, Hager G, Magnussen B, Toyama K (1998).  Modeling and control for mobile manipulation in everyday environments.  Robotics Research.  Springer London.  14-22.
  • Corke PI, Hager G (1998).  Vision-based robot control.  Control Problems in Robotics and Automation.  Springer Berlin Heidelberg.  177-192.
  • Allen P, Forsyth D, Hager G, Hutchinson S, Kriegman DJ, Little J, McClamroch NH, Morse, A Stephen , Sanderson A, Skaar S (1998).  The block island workshop: Summary report.  The confluence of vision and control.  Springer London.  273-281.
  • Hager G, Kriegman DJ, Morse, A Stephen (1998).  Research issues in vision and control.  The confluence of vision and control.  Springer London.  1-10.
  • Hager G, Toyama K (1996).  X vision: Combining image warping and geometric constraints for fast visual tracking.  Computer Vision-ECCV'96.  Springer Berlin Heidelberg.  507-517.
  • Grunwald G, Hager G (1993).  Task-Directed Sensor-Planning.  Data Fusion Applications.  Springer Berlin Heidelberg.  87-101.
Other Publications
  • Ye G, Hager G (2002).  Appearance-based visual interaction.  Technical report, 2002. CIRL Lab Technical Report, Department of Computer Science, The Johns Hopkins Univeristy.
  • Corso J, Hager G (2002).  Planar surface tracking using direct stereo.  Technical report, The Johns Hopkins University, 2002. CIRL Lab Technical Report.
  • Pembeci I, Hager G (2001).  A comparative review of robot programming languages.  CIRL Lab Technical Report, Tech. Rep., 2002.[Online]. Available:/CIRL/publications/pdf/pembeci-review. pdf.
  • Hager G, Toyama K (1993).  A framework for real-time window-based tracking using o-the-shelf hardware.  Yale Tech Report: Yale-TR-988.
Conference Proceedings
  • Guerin KR, Riedel SD, Bohren J, Hager G (2014).  Adjutant: A framework for flexible human-machine collaborative systems.  Intelligent Robots and Systems (IROS 2014), 2014 IEEE/RSJ International Conference on.  1392-1399.
  • Bergen T, Wittenberg T, Münzenmayer C, Chen CC, Hager G (2013).  A graph-based approach for local and global panorama imaging in cystoscopy.  SPIE Medical Imaging.  86711K-86711K.
  • Tao L, Zappella L, Hager G, Vidal R (2013).  Segmentation and Recognition of Surgical Gestures from Kinematic and Video Data.  Medical Image Computing and Computer Assisted Intervention.
  • Padoy N, Hager G (2012).  Deformable Tracking of Textured Curvilinear Objects..  BMVC.  1-11.
  • Brucker M, Léonard S, Bodenmliller T, Hager G (2012).  Sequential scene parsing using range and intensity information.  Robotics and Automation (ICRA), 2012 IEEE International Conference on.  5417-5424.
  • Tao L, Elhamifar E, Khudanpur S, Hager G, Vidal R (2012).  Sparse Hidden Markov Models for Surgical Gesture Classification and Skill Evaluation.  Information Processing in Computed Assisted Interventions.
  • Tokgozoglu HN, Meisner E, Kazhdan M, Hager G (2012).  Color-based hybrid reconstruction for endoscopy.  Computer Vision and Pattern Recognition Workshops (CVPRW), 2012 IEEE Computer Society Conference on.  8-15.
  • Fleming I, Rivaz H, Boctor E, Hager G (2012).  Robust dynamic programming method for ultrasound elastography.  SPIE Medical Imaging.  83201K-83201K.
  • Sznitman R, Ali K, Richa R, Taylor R, Hager G, Fua P (2012).  Data-Driven Visual Tracking in Retinal Microsurgery.  Medical Image Computing and Computer-Integrated Interventions (MICCAI).  LNCS 7511.  568-575.
  • Foroughi P, Burgner J, Choti MA, Webster, III RJ, Hager G, Boctor EM (2012).  Towards intra-operative monitoring of ablation using tracked 3D ultrasound elastography and internal palpation.  SPIE Medical Imaging.  83200T-83200T.
  • Liu WP, Mirota DJ, Uneri A, Otake Y, Hager G, Reh DD, Ishii M, Gallia GL, Siewerdsen JH (2012).  A clinical pilot study of a modular video-CT augmentation system for image-guided skull base surgery.  SPIE Medical Imaging.  831633-831633.
  • Richa R, Vagvolgyi B, Hager G, Taylor R (2012).  Hybrid Tracking for Intra-operative Information Augmentation in Retinal Surgery.  Medical Image Computing and Computer-Integrated Interventions (MICCAI).  LNCS 7510.  397-404.
  • Wang XL, Stolka PJ, Boctor E, Hager G, Choti M (2012).  The Kinect as an interventional tracking system.  SPIE Medical Imaging.  83160U-83160U.
  • Bodenstedt S, Padoy N, Hager G (2012).  Learned Partial Automation for Shared Control in Tele-Robotic Manipulation..  AAAI Fall Symposium: Robots Learning Interactively from Human Teachers.
  • Gao Y, Sedef M, Jog A, Peng P, Choti M, Hager G, Berkley J, Kumar R (2011).  Towards validation of robotic surgery training assessment across training platforms.  Intelligent Robots and Systems (IROS), 2011 IEEE/RSJ International Conference on.  2539-2544.
  • Pezzementi Z, Reyda C, Hager G (2011).  Object mapping, recognition, and localization from tactile geometry.  Robotics and Automation (ICRA), 2011 IEEE International Conference on.  5942-5948.
  • Padoy N, Hager G (2011).  3D thread tracking for robotic assistance in tele-surgery.  Intelligent Robots and Systems (IROS), 2011 IEEE/RSJ International Conference on.  2102-2107.
  • Sznitman R, Billings S, Rother D, Hager G, Taylor R, Handa J, Gehlbach P (2011).  Towards Safer Retinal Microsurgery: Visualization Via Multispectral Illumination.  INFORMS Healthcare 2011.
  • Sefati S, Rivaz H, Boctor E, Hager G (2011).  Ultrasound elastography using regularized phase-zero cost function initialized with dynamic programming.  SPIE Medical Imaging.  79681D-79681D.
  • Padoy N, Hager G (2011).  Human-machine collaborative surgery using learned models.  Robotics and Automation (ICRA), 2011 IEEE International Conference on.  5285-5292.
  • Mirota DJ, Uneri A, Schafer S, Nithiananthan S, Reh DD, Gallia GL, Taylor R, Hager G, Siewerdsen JH (2011).  High-accuracy 3D image-based registration of endoscopic video to C-arm cone-beam CT for image-guided skull base surgery.  Medical Imaging 2011: Visualization, Image-Guided Procedures, and Modeling.  7964.
  • Richa R, Balicki M, Meisner E, Sznitman R, Taylor R, Hager G (2011).  Visual tracking of surgical tools for proximity detection in retinal surgery.  Information Processing in Computer Assisted Interventions (IPCAI).  55-66.
  • Stolka PJ, Wang XL, Hager G, Boctor EM (2011).  Navigation with local sensors in handheld 3D ultrasound: initial in-vivo experience.  SPIE Medical Imaging.  79681J-79681J.
  • Sznitman R, Basu A, Richa R, Handa J, Gehlbach P, Taylor R, Jedynak B, Hager G (2011).  Unifed Detection and Tracking in Retinal Microsurgery.  Medical Image Computing and Computer-Assisted Intervention (MICCAI).  14 (Pt. 1).  1-8.
  • Zhao Q, Dassopoulos T, Mullin G, Hager G, Meng M, Kumar R (2011).  Towards integrating temporal information in capsule endoscopy image analysis.  Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE.  6627-6630.
  • Becker BC, MacLachlan RA, Hager G, Riviere CN (2011).  Handheld micromanipulation with vision-based virtual fixtures.  Robotics and Automation (ICRA), 2011 IEEE International Conference on.  4127-4132.
  • Taylor R, Kang J, Iordachita I, Hager G, Kazanzides P, Riviere C, Gower E, Richa R, Balicki M, He X, Liu X, Olds K, Sznitman R, Vagvolgyi B, Gehlbach P, Handa J (2011).  Recent Work Toward a Microsurgical Assistant for Retinal Surgery.  Hamlyn Symposium on Medical Robotics.  3-4.
  • Uneri A, Schafer S, Mirota D, Nithiananthan S, Otake Y, Reaungamornrat S, Yoo J, Stayman J, Reh D, Gallia G, Khanna AJ, Hager G, Taylor R, Kleinszig G, Siewerdsen JH (2011).  Architecture of a High-Performance Surgical Guidance System Based on C-Arm Cone-Beam CT: Software Platform for Technical Integration and Clinical Translation.  SPIE Medical Imaging: Visualization, Image-Guided Procedures, and Modeling.  7964-74.
  • Richa R, Sznitman R, Taylor R, Hager G (2011).  Visual Tracking Using the Sum of Conditional Variance.  IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2011).  2953-2958.
  • Pezzementi Z, Jantho E, Estrade L, Hager G (2010).  Characterization and simulation of tactile sensors.  Haptics Symposium, 2010 IEEE.  199-205.
  • Gaschler A, Burschka D, Hager G (2010).  Epipolar-based stereo tracking without explicit 3d reconstruction.  Pattern Recognition (ICPR), 2010 20th International Conference on.  1755-1758.
  • Foroughi P, Hager G, Wacker FK, Boctor EM (2010).  Application of external tracking in ultrasound elasticity imaging.  SPIE Medical Imaging.  76291B-76291B.
  • Plaku E, Hager G (2010).  Sampling-based motion and symbolic action planning with geometric and differential constraints.  Robotics and Automation (ICRA), 2010 IEEE International Conference on.  5002-5008.
  • Rivaz H, Kapoor A, Fleming I, Hager G, Boctor EM (2010).  A novel method for monitoring liver ablation using ultrasound elastography.  SPIE Medical Imaging.  762913-762913.
  • Becker BC, Voros S, Lobes LA, Handa JT, Hager G, Riviere CN (2010).  Retinal vessel cannulation with an image-guided handheld robot.  Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE.  5420-5423.
  • Sznitman R, Rother D, Handa J, Gehlbach P, Hager G, Taylor R (2010).  Adaptive Multispectral Illumination for Retinal Microsurgery.  Medical Image Computing and Computer-Assisted Intervention (MICCAI).  6363.  465-472.
  • Sznitman R, Billings S, Rother D, Mirota D, Yang Y, Handa J, Gehlbach P, Kang J, Hager G, Taylor R (2010).  Active Multispectral Illumination and Image Fusion for Retinal Microsurgery.  Information Processing in Computer Assisted Interventions (IPCAI).  465-472.
  • Girgis HZ, Mitchell B, Dassopoulos T, Mullin G, Hager G (2010).  An intelligent system to detect Crohn's disease inflammation in wireless capsule endoscopy videos.  Biomedical Imaging: From Nano to Macro, 2010 IEEE International Symposium on.  1373-1376.
  • Reiley CE, Plaku E, Hager G (2010).  Motion generation of robotic surgical tasks: Learning from expert demonstrations.  Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE.  967-970.
  • Abretske D, Mirota D, Hager G, Ishii M (2009).  Intelligent frame selection for anatomic reconstruction from endoscopic video.  Applications of Computer Vision (WACV), 2009 Workshop on.  1-5.
  • Chaudhry R, Ravichandran A, Hager G, Vidal R (2009).  Histograms of oriented optical flow and binet-cauchy kernels on nonlinear dynamical systems for the recognition of human actions.  Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on.  1932-1939.
  • Foroughi P, Hager G, Boctor E (2009).  Robust elasticity imaging using external tracker.  Biomedical Imaging: From Nano to Macro, 2009. ISBI'09. IEEE International Symposium on.  209-212.
  • Almario JA, Gorospe E, Rajan P, Winter C, Kage A, Wittenberg T, Muenzenmayer C, Hager G, Canto M (2009).  Accuracy and Interobserver Agreement among Experts and Non-Experts for the Diagnosis of Barrett's Esophagus (BE) and Related Neoplasia (BERN) using High Resolution White Light Endoscopy with Limited Magnification.  AMERICAN JOURNAL OF GASTROENTEROLOGY.  104.  S532-S532.
  • Kumar R, Rajan P, Bejakovic S, Seshamani S, Mullin G, Dassopoulos T, Hager G (2009).  Learning disease severity for capsule endoscopy images.  Biomedical Imaging: From Nano to Macro, 2009. ISBI'09. IEEE International Symposium on.  1314-1317.
  • Mirota D, Taylor R, Ishii M, Hager G (2009).  Direct Endoscopic Video Registration for Sinus Surgery.  SPIE Medical Imaging 2009: Visualization, Image-guided Procedures and Modeling.  7261.  72612K-1 - 72612K-8.
  • Pezzementi Z, Voros S, Hager G (2009).  Articulated object tracking by rendering consistent appearance parts.  Robotics and Automation, 2009. ICRA'09. IEEE International Conference on.  3940-3947.
  • Seshamani S, Kumar R, Rajan P, Bejakovic S, Mullin G, Dassopoulos T, Hager G (2009).  Detecting registration failure.  Biomedical Imaging: From Nano to Macro, 2009. ISBI'09. IEEE International Symposium on.  726-729.
  • Almario JA, Gorospe E, Rajan P, Hager G, Kage A, Winter C, Wittenberg T, Muenzenmayer C, Canto M (2009).  Incremental Change in Accuracy of Narrow Band Imaging (NBI) and Acetic Acid Chromoendoscopy (AAC) over High Resolution White Light Endoscopy for Diagnosis of Barrett's Esophagus (BE) and Related Neoplasia (BERN).  AMERICAN JOURNAL OF GASTROENTEROLOGY.  104.  S531-S531.
  • Fleming IN, Rivaz H, Macura K, Su L, Hamper U, Lotan T, Lagoda G, Burnett A, Taylor R, Hager G, Boctor EM (2009).  Ultrasound elastography: enabling technology for image guided laparoscopic prostatectomy.  SPIE Medical Imaging 2009: Visualization, Image-guided Procedures and Modeling..  7261.  7261-7273.
  • Krupa A, Fichtinger G, Hager G, Dionnet F, Marchand E, Dame A, Corke P, Spindler F, Chaumette F, Caron G, others (2009).  Rigid motion compensation with a robotized 2D ultrasound probe using speckle information and visual servoing.  Advanced Sensing and Sensor Integration in Medical Robotics, Workshop at the IEEE Int. Conf. on Robotics and Automation.
  • Chaudhry R, Ravichandran A, Hager G, Vidal R (2009).  Histograms of Oriented Optical Flow and Binet-Cauchy Kernels on Nonlinear Dynamical Systems for the Recognition of Human Actions.  IEEE Conference on Computer Vision and Pattern Recognition.
  • Sznitman R, Lin H, Gupta M, Hager G (2009).  Active background modeling: Actors on a stage.  Computer Vision Workshops (ICCV Workshops), 2009 IEEE 12th International Conference on.  1222-1228.
  • Becker BC, Voros S, MacLachlan RA, Hager G, Riviere CN (2009).  Active guidance of a handheld micromanipulator using visual servoing.  Robotics and Automation, 2009. ICRA'09. IEEE International Conference on.  339-344.
  • Seshamani S, Smith MD, Corso JJ, Filipovich MO, Natarajan A, Hager G (2009).  Direct global adjustment methods for endoscopic mosaicking.  SPIE Medical Imaging.  72611D-72611D.
  • Bejakovic S, Kumar R, Dassopoulos T, Mullin G, Hager G (2009).  Analysis of Crohn's disease lesions in capsule endoscopy images.  Robotics and Automation, 2009. ICRA'09. IEEE International Conference on.  2793-2798.
  • Fleming I, Balicki M, Koo J, Iordachita I, Mitchell B, Handa J, Hager G, Taylor R (2008).  Cooperative Robot Assistant for Retinal Microsurgery.  Medical Image Computing and Computer-Assisted Interventions (MICCAI).  Springer Lecture Notes in Computer Science.  LNCS 5242.  543-551.
  • Vagvolgyi B, Su L, Taylor R, Hager G (2008).  Video to CT Registration for Image Overlay on Solid Organs.  4th Workshop on Aubmented Environments for Medical Imaging and Computer-Aided Surgery.
  • Fleming I, Voros S, Vagvolgyi B, Pezzementi Z, Handa J, Taylor R, Hager G (2008).  Intraoperative Visualization of Anatomical Targets in Retinal Surgery.  IEEE Workshop on Applications of Computer Vision (WACV).  1-9.
  • Wang H, Mirota D, Ishii M, Hager G (2008).  Robust motion estimation and structure recovery from endoscopic image sequences with an adaptive scale kernel consensus estimator.  Computer Vision and Pattern Recognition, 2008. CVPR 2008. IEEE Conference on.  1-7.
  • Marayong P, Hager G, Okamura AM (2008).  Control methods for guidance virtual fixtures in compliant human-machine interfaces.  Intelligent Robots and Systems, 2008. IROS 2008. IEEE/RSJ International Conference on.  1166-1172.
  • Voros S, Hager G (2008).  Towards "real-time" tool-tissue interaction detection in robotically assisted laparoscopy.  Biomedical Robotics and Biomechatronics, 2008. BioRob 2008. 2nd IEEE RAS & EMBS International Conference on.  562-567.
  • Kallem V, Dewan M, Swensen JP, Hager G, Cowan N (2007).  Kernel-Based Visual Servoing.  Proc IEEE RSJ Int Conf Intell Robots Syst.  1975-1980.
  • Dewan M, Lorenz CH, Hager G (2007).  Deformable motion tracking of cardiac structures (DEMOTRACS) for improved MR imaging.  Computer Vision and Pattern Recognition, 2007. CVPR'07. IEEE Conference on.  1-8.
  • Krupa A, Fichtinger G, Hager G (2007).  Full motion tracking in ultrasound using image speckle information and visual servoing.  Robotics and Automation, 2007 IEEE International Conference on.  2458-2464.
  • Pezzementi Z, Okamura AM, Hager G (2007).  Dynamic guidance with pseudoadmittance virtual fixtures.  Robotics and Automation, 2007 IEEE International Conference on.  1761-1767.
  • Lu L, Hager G (2007).  A nonparametric treatment for location/segmentation based visual tracking.  Computer Vision and Pattern Recognition, 2007. CVPR'07. IEEE Conference on.  1-8.
  • Fichtinger G, Boctor E, Hager G (2007).  New Approaches to Calibration and Segmentation in Interventional Ultrasound..  ISBI.  1060-1063.
  • Vagvolgyi B, Reiley CE, Hager G, Taylor R, Levinson AW, Su L (2007).  Toward Direct Registration of Video to Computer Tomography for Intraoperative Surgical Planning During Laparoscopic Partial Nephrectomy.  World Congress of Endourology.  (Poster).
  • Mitchell B, Koo J, Iordachita I, Kazanzides P, Kapoor A, Handa J, Taylor R, Hager G (2007).  Development and Application of a New Steady-Hand Manipulator for Retinal Surgery.  International Conference on Robotics and Automation.  623-629.
  • Rivaz H, Zellars R, Hager G, Fichtinger G, Boctor E (2007).  9C-1 Beam Steering Approach for Speckle Characterization and Out-of-Plane Motion Estimation in Real Tissue.  Ultrasonics Symposium, 2007. IEEE.  781-784.
  • Doctor EM, Iordachita I, Fichtinger G, Hager G (2006).  Ultrasound self-calibration.  6141.
  • Boctor E, deOliveira M, Choti M, R G, Taylor R, Hager G, Fichtinger G (2006).  Ultrasound monitoring of tissue ablation via deformation model and shape priors.  Med Image Comput Comput Assist Interv. (MICCAI).  9 (Pt 2).  405-412.
  • Iordachita I, Kapoor A, Mitchell B, Kazanzides P, Hager G, Handa J, Taylor R (2006).  Steady-Hand Manipulator for Retinal Surgery.  MICCAI Workshop on Medical Robotics.  66-73.
  • Hager G, Okamura AM, Taylor R (2006).  Human-Machine Collaborative Systems: Intelligent Virtual Fixtures and Space Applications..  AAAI Spring Symposium: To Boldly Go Where No Human-Robot Team Has Gone Before.  76-78.
  • Lin HC, Mills K, Kazanzides P, Hager G, Marayong P, Okamura AM, Karam R (2006).  Portability and applicability of virtual fixtures across medical and manufacturing tasks.  Robotics and Automation, 2006. ICRA 2006. Proceedings 2006 IEEE International Conference on.  225-230.
  • Seshamani S, Riviere C, Handa J, Lobes L, Hager G (2006).  Visual Measurement of Microsurgical Motion with Application to Robotic Augmentation.  Bioengineering Conference, 2006. Proceedings of the IEEE 32nd Annual Northeast.  39-40.
  • Marayong P, Hager G, Okamura AM (2006).  Effect of hand dynamics on virtual fixtures for compliant human-machine interfaces.  Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2006 14th Symposium on.  109-115.
  • Lu L, Hager G (2006).  Dynamic foreground/background extraction from images and videos using random patches.  Advances in Neural Information Processing Systems.  929-936.
  • Corso JJ, Hager G (2005).  Coherent regions for concise and stable image description.  Computer Vision and Pattern Recognition, 2005. CVPR 2005. IEEE Computer Society Conference on.  2.  184-190.
  • Leven J, Burschka D, Kumar R, Zhang G, Blumenkranz S, Dai X, Awad M, Hager G, Marohn M, Choti M, Hasser C, Taylor R (2005).  DaVinci Canvas: A Telerobotic Surgical System with Integrated, Robot-Assisted, Laparoscopic Ultrasound Capability.  Medical Image Computing and Computer-Assisted Interventions.  811-818.
  • Burschka D, Hager G (2005).  Vision-based 3d scene analysis for driver assistance.  Robotics and Automation, 2005. ICRA 2005. Proceedings of the 2005 IEEE International Conference on.  812-818.
  • Lu L, Toyama K, Hager G (2005).  A two level approach for scene recognition.  Computer Vision and Pattern Recognition, 2005. CVPR 2005. IEEE Computer Society Conference on.  1.  688-695.
  • Burschka D, Li M, Taylor R, Hager G (2004).  Scale-Invariant Registration of Monocular Endoscopic Images to CT-Scans for Sinus Surgery.  Int. Symp. on Medical Image Computing and Computer-Assisted Interventions (MICCAI).  Springer.  2.  413-421.
  • Burschka D, Li M, Taylor R, Hager G (2004).  Scale-Invariant Registration of Monocular Stereo Images to 3D Surface Models.  IEEE Int. Conf. on Robots and Systems (IROS).  2581-2586.
  • Lu L, Dai X, Hager G (2004).  A particle filter without dynamics for robust 3D face tracking.  Computer Vision and Pattern Recognition Workshop, 2004. CVPRW'04. Conference on.  70-70.
  • Corso JJ, Dewan M, Hager G (2004).  Image segmentation through energy minimization based subspace fusion.  Pattern Recognition, 2004. ICPR 2004. Proceedings of the 17th International Conference on.  2.  120-123.
  • Burschka D, Hager G (2004).  Principles and practice of real-time visual tracking for navigation and mapping.  Robot Sensing, 2004. ROSE 2004. International Workshop on.  1-8.
  • Ye G, Corso JJ, Hager G (2004).  Gesture recognition using 3D appearance and motion features.  Computer Vision and Pattern Recognition Workshop, 2004. CVPRW'04. Conference on.  160-160.
  • Hager G, Dewan M, Stewart CV (2004).  Multiple kernel tracking with SSD.  Computer Vision and Pattern Recognition, 2004. CVPR 2004. Proceedings of the 2004 IEEE Computer Society Conference on.  1.  I-790.
  • Viswanathan A, Boctor E, Taylor R, Hager G, Fichtinger G (2004).  Immediate Ultrasound Calibration with Three Poses and Minimal Image Processing.  MICCAI.  2.  446-454.
  • Ramey NA, Corso JJ, Lau WW, Burschka D, Hager G (2004).  Real-time 3D surface tracking and its applications.  Computer Vision and Pattern Recognition Workshop, 2004. CVPRW'04. Conference on.  34-34.
  • Gennari G, Hager G (2004).  Probabilistic data association methods in visual tracking of groups.  Computer Vision and Pattern Recognition, 2004. CVPR 2004. Proceedings of the 2004 IEEE Computer Society Conference on.  2.  II-876.
  • Lu L, Hager G, Younes L (2004).  A three tiered approach for articulated object action modeling and recognition.  Advances in Neural Information Processing Systems.  841-848.
  • Boctor E, Viswanathan A, Choti M, Taylor R, Fichtinger G, Hager G (2004).  A Novel Closed Form Solution For Ultrasound Calibration.  International Symposium on Biomedical Imaging.  527-530.
  • Burschka D, Hager G (2004).  V-GPS (SLAM): Vision-based inertial system for mobile robots.  Robotics and Automation, 2004. Proceedings. ICRA'04. 2004 IEEE International Conference on.  1.  409-415.
  • Corso JJ, Burschka D, Hager G (2003).  The 4D Touchpad: Unencumbered HCI With VICs.  Computer Vision and Pattern Recognition Workshop, 2003. CVPRW'03. Conference on.  5.  55-55.
  • Dodds Z, Hager G (2003).  Handling discontinuities in stereovisual alignment tasks.  Intelligent Robots and Systems, 2003.(IROS 2003). Proceedings. 2003 IEEE/RSJ International Conference on.  1.  479-484.
  • Kragic D, Hager G (2003).  Notice of Correction< BR>< BR> Task modeling and specification for modular sensory based human-machine cooperative systems.  Intelligent Robots and Systems, 2003.(IROS 2003). Proceedings. 2003 IEEE/RSJ International Conference on.  4.  3192-3197.
  • Burschka D, Hager G (2003).  V-GPS-image-based control for 3d guidance systems.  Intelligent Robots and Systems, 2003.(IROS 2003). Proceedings. 2003 IEEE/RSJ International Conference on.  2.  1789-1795.
  • Pembeci I, Hager G (2003).  Functional reactive programming as a hybrid system framework.  Robotics and Automation, 2003. Proceedings. ICRA'03. IEEE International Conference on.  1.  727-734.
  • Burschka D, Hager G, Dodds Z, Jägersand M, Cobzas D, Yerex K (2003).  Recent Methods for Image-Based Modeling and Rendering..  VR.  299.
  • Abbott JJ, Hager G, Okamura AM (2003).  Steady-hand teleoperation with virtual fixtures.  Robot and Human Interactive Communication, 2003. Proceedings. ROMAN 2003. The 12th IEEE International Workshop on.  145-151.
  • Marayong P, Li M, Okamura AM, Hager G (2003).  Spatial motion constraints: Theory and demonstrations for robot guidance using virtual fixtures.  Robotics and Automation, 2003. Proceedings. ICRA'03. IEEE International Conference on.  2.  1954-1959.
  • Corso J, Burschka D, Hager G (2003).  Direct plane tracking in stereo images for mobile navigation.  Robotics and Automation, 2003. Proceedings. ICRA'03. IEEE International Conference on.  1.  875-880.
  • Burschka D, Geiman J, Hager G (2003).  Optimal landmark configuration for vision-based control of mobile robots.  Robotics and Automation, 2003. Proceedings. ICRA'03. IEEE International Conference on.  3.  3917-3922.
  • Ye G, Corso JJ, Hager G, Okamura AM (2003).  Vishap: Augmented reality combining haptics and vision.  Systems, Man and Cybernetics, 2003. IEEE International Conference on.  4.  3425-3431.
  • Pembeci I, Nilsson H, Hager G (2002).  Functional reactive robotics: An exercise in principled integration of domain-specific languages.  Proceedings of the 4th ACM SIGPLAN international conference on Principles and practice of declarative programming.  168-179.
  • Dai X, Hager G, Peterson J (2002).  Specifying behavior in C++.  Robotics and Automation, 2002. Proceedings. ICRA'02. IEEE International Conference on.  1.  153-160.
  • Burschka D, Hager G (2002).  Scene classification from dense disparity maps in indoor environments.  Pattern Recognition, 2002. Proceedings. 16th International Conference on.  3.  708-712.
  • Burschka D, Hager G (2002).  Dynamic composition of tracking primitives for interactive vision-guided navigation.  Intelligent Systems and Advanced Manufacturing.  114-125.
  • Burschka D, Lee S, Hager G (2002).  Stereo-based obstacle avoidance in indoor environments with active sensor re-calibration.  Robotics and Automation, 2002. Proceedings. ICRA'02. IEEE International Conference on.  2.  2066-2072.
  • Hundtofte CS, Hager G, Okamura AM (2002).  Building a task language for segmentation and recognition of user input to cooperative manipulation systems.  Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2002. HAPTICS 2002. Proceedings. 10th Symposium on.  225-230.
  • Bettini A, Lang S, Okamura A, Hager G (2002).  Vision assisted control for manipulation using virtual fixtures: Experiments at macro and micro scales.  Robotics and Automation, 2002. Proceedings. ICRA'02. IEEE International Conference on.  4.  3354-3361.
  • Burschka D, Hager G (2001).  Vision-based control of mobile robots.  Robotics and Automation, 2001. Proceedings 2001 ICRA. IEEE International Conference on.  2.  1707-1713.
  • Dai X, Lu L, Hager G (2001).  Real-time video mosaicing with adaptive parameterized warping.  In IEEE Computer Society Conference on Computer Vision and Pattern Recognition, volume (Demo Program.
  • Kumar R, Barnes AC, Hager G, Jensen PS, Taylor R (2001).  Applications of Task-Level Augmentation for Cooperative Fine Manipulation Tasks in Surgery.  Medical Image Computing and Computer-Assisted Intervention - MICCAI 2001.  Springer.  LNCS 2208.  1417-1418.
  • Kumar R, Hager G, Barnes A, Jensen P, Taylor R (2000).  An Augmentation System for Fine Manipulation.  Medical Image Computing and Computer-Assisted Interventions (MICCAI).  Springer Lecture Notes in Computer Science.  1935.  956-965.
  • Hager G, Dodds Z (2000).  On specifying and performing visual tasks with qualitative object models.  Robotics and Automation, 2000. Proceedings. ICRA'00. IEEE International Conference on.  1.  636-643.
  • Hager G, Lee S, You B (1999).  Model-based 3D object tracking using projective invariance.  Robotics and Automation, 1999. Proceedings. 1999 IEEE International Conference on.  2.  1589-1594.
  • Hager G, Kim H, Lee CW, Oh S, You B (1999).  Three-dimensional pose determination for a humanoid robot using binocular head system.  Intelligent Robots and Systems, 1999. IROS'99. Proceedings. 1999 IEEE/RSJ International Conference on.  2.  1204-1209.
  • Bendiksen A, Hager G (1999).  Fast 3D boundary computation from occluding contour motion.  Robotics and Automation, 1999. Proceedings. 1999 IEEE International Conference on.  3.  1934-1941.
  • Hager G, Hudak P, Peterson J (1999).  A language for declarative robotic programming.  Robotics and Automation, 1999. Proceedings. 1999 IEEE International Conference on.  2.  1144-1151.
  • Dodds Z, Hager G, Hespanha JP, Morse, A Stephen (1999).  Task specification and monitoring for uncalibrated hand/eye coordination.  Robotics and Automation, 1999. Proceedings. 1999 IEEE International Conference on.  2.  1607-1613.
  • Dodds Z, Hager G, Hespanha J, Morse, A Stephen (1998).  Decidability of robot positioning tasks using stereo vision systems.  Decision and Control, 1998. Proceedings of the 37th IEEE Conference on.  4.  3736-3741.
  • Hager G, Rasmussen C (1998).  Joint probabilistic techniques for tracking multi-part objects.  Computer Vision and Pattern Recognition, 1998. Proceedings. 1998 IEEE Computer Society Conference on.  16-21.
  • Ben-Shahar O, Georghiades AS, Hager G, Kriegman D (1998).  Toward domain-independent navigation: Dynamic vision and control.  Decision and Control, 1998. Proceedings of the 37th IEEE Conference on.  3.  3257-3262.
  • Hager G, Marchand E (1998).  Dynamic sensor planning in visual servoing.  Robotics and Automation, 1998. Proceedings. 1998 IEEE International Conference on.  3.  1988-1993.
  • Hager G, Toyama K (1997).  If at first you don't succeed....  AAAI/IAAI.  3-9.
  • Chang W, Hager G, Hespanha JP, Morse, A Stephen (1997).  Task re-encoding in vision-based control systems.  Decision and Control, 1997., Proceedings of the 36th IEEE Conference on.  1.  48-53.
  • Dodds Z, Hager G (1997).  A color interest operator for landmark-based navigation.  AAAI/IAAI.  655-660.
  • Hager G, Kriegman D, Rasmussen C, Teh E (1997).  Image-based prediction of landmark features for mobile robot navigation.  Robotics and Automation, 1997. Proceedings., 1997 IEEE International Conference on.  2.  1040-1046.
  • Hager G, Howe RD, Son JS, Wang J (1996).  Preliminary results on grasping with vision and touch.  Intelligent Robots and Systems' 96, IROS 96, Proceedings of the 1996 IEEE/RSJ International Conference on.  3.  1068-1075.
  • Belhumeur PN, Hager G (1996).  Real-time tracking of image regions with changes in geometry and illumination.  Computer Vision and Pattern Recognition, 1996. Proceedings CVPR'96, 1996 IEEE Computer Society Conference on.  403-410.
  • Hager G, Toyama K (1996).  Incremental focus of attention for robust visual tracking.  Computer Vision and Pattern Recognition, 1996. Proceedings CVPR'96, 1996 IEEE Computer Society Conference on.  189-195.
  • Hager G, Toyama K, Wang J (1996).  SERVOMATIC: a modular system for robust positioning using stereo visual servoing.  Robotics and Automation, 1996. Proceedings., 1996 IEEE International Conference on.  3.  2636-2642.
  • Hager G, Toyama K (1995).  Keeping your eye on the ball: Tracking occluding contours of unfamiliar objects without distraction.  Intelligent Robots and Systems 95.'Human Robot Interaction and Cooperative Robots', Proceedings. 1995 IEEE/RSJ International Conference on.  1.  354-359.
  • Hager G, Toyama K (1995).  Modular Tools for Robotic Hand-Eye Coordination.  Robotics and Automation, 1995. Proceedings., 1995 IEEE International Conference on.  3.  V3.
  • Hager G (1995).  Calibration-free visual control using projective invariance.  Computer Vision, 1995. Proceedings., Fifth International Conference on.  1009-1015.
  • Hager G, Toyama K (1995).  Tracker fusion for robustness in visual feature tracking.  Photonics East'95.  38-49.
  • Hager G, Kim D, Rizzi AA, Zoditschek D (1995).  A "robust" convergent visual servoing system.  Intelligent Robots and Systems 95.'Human Robot Interaction and Cooperative Robots', Proceedings. 1995 IEEE/RSJ International Conference on.  1.  348-353.
  • Grunwald G, Hager G, Hirzinger G (1994).  Feature-based visual servoing and its application to telerobotics.  Intelligent Robots and Systems' 94.'Advanced Robotic Systems and the Real World', IROS'94. Proceedings of the IEEE/RSJ/GI International Conference on.  1.  164-171.
  • Hager G (1994).  Real-time feature tracking and projective invariance as a basis for hand-eye coordination.  Computer Vision and Pattern Recognition, 1994. Proceedings CVPR'94., 1994 IEEE Computer Society Conference on.  533-539.
  • Chang W, Hager G, Morse, A Stephen (1994).  Robot feedback control based on stereo vision: Towards calibration-free hand-eye coordination.  Robotics and Automation, 1994. Proceedings., 1994 IEEE International Conference on.  2850-2856.
  • Atiya S, Engelson SP, Hager G (1993).  On comparing statistical and set-based methods in sensor data fusion.  Robotics and Automation, 1993. Proceedings., 1993 IEEE International Conference on.  352-358.
  • Grunwald GA, Hager G (1992).  Toward task-directed planning of cooperating sensors.  Applications in Optical Science and Engineering.  214-225.
  • Hager G (1992).  Constraint solving methods and sensor-based decision-making.  Robotics and Automation, 1992. Proceedings., 1992 IEEE International Conference on.  1662-1667.
  • Hager G (1991).  Set-based estimation: Towards task-directed sensing.  Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean.  1205-1208.
  • Hager G (1991).  Deciding not to decide using resource-bounded sensing.  Fibers' 91, Boston, MA.  379-390.
  • Hager G (1991).  Using resource-bonded sensing in telerobotics.  Advanced Robotics, 1991.'Robots in Unstructured Environments', 91 ICAR., Fifth International Conference on.  199-204.
  • Hager G (1990).  A Comparison of Information Gathering Approaches.  1989 Advances in Intelligent Robotics Systems Conference.  211-222.
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