Computer Vision and Robotics Research Group

Computing Science, University of Alberta

Publications

Mosayebi, P., Cobzas, D., Mutrtha A., and Jagersand Tumor Invasion Margin on the Riemannian Space of Brain Fibers , Medical Image Analysis, 2011

Popuri, K., Cobzas, D., Mutrtha A., and Jagersand 3D Variational Brain Tumor Segmentation using Dirichlet Priors on a Clustered Feature Set , International Journal of Computer Assisted Radiology and Surgery, 2011

Cobzas, D. and Sen, A. Random Walks For Deformable Image Registration International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI) 2011

Birkbeck, N., Cobzas D., Sen A. and Jagersand, M. Basis constrained 3D scene flow on a dynamic proxy International Conference on Computer Vision (ICCV) 2011

A Shademan and M Jagersand Three-View Uncalibrated Visual Servoing In IEEE/RSJ Int. Conf. Intell. Robots Syst (IROS) 2011

M Jagersand, A Rachmielowski, D Lovi, N Birkbeck, A Hernandez-Herdocia, A Shademan, D Cobzas and K Yerex Predictive Display from Computer Vision Models In i-SAIRAS 2011, Biannual conference of the international space agencies CSA, NASA, ESA, DLR and JAXA.

A Shademan, A-M Farahmand and M Jagersand Robust Uncalibrated Visual Servoing for Autonomous On-Orbit Servicing In i-SAIRAS, 2011

A Hernandez-Herdocia, A Shademan and M Jagersand Modular and Flexible Bimanipulation System for Space-Analogue Experiments In i-SAIRAS, 2011

Cobzas,D., Upright, C., Jagersand, M. : Wavelet-Based Inverse Light and Reflectance from Images, chapter in Image and Geometry Processing for 3D Cinematography , Ronfard, R. and Taubin, T. editors, Springer-Verlag 2010

Jagersand, M., Birkbeck, N. and Cobzas, D. : View-Dependent Texturing using Linear Basis, chapter in Image and Geometry Processing for 3D Cinematography , Ronfard, R. and Taubin, T. editors, Springer-Verlag 2010

Mosayebi P., Cobzas D., Jagersand M. and Murtha A. Stability effects of finite difference methods on a mathematical tumor growth model Mathematical Methods in Biomedical Image Analysis (MMBIA 2010), in conjunction with CVPR

Popuri, K., Cobzas D. and Jagersand, M. Fast FEM-based non-rigid registration Canadian Conference on Computer and Robot Vision (CRV) 2010

Birkbeck, N., Cobzas, D., Jagersand, M. Monocular depth and scene flow under constant velocity International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT) 2010

Lovi, D., Birkbeck, N., Cobzas D. and Jagersand, M. Incremental Free-Space Carving for Real-Time 3D Reconstruction International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT) 2010

Shademan A. and Jagersand M Three-View Uncalibrated Visual Servoing IROS 2010

M. Jagersand, A. Rachmielowski, D. Lovi, N. Birkbeck, A. Hernandez-Herdocia, A. Shademan, D. Cobzas, K. Yerex Predictive Display from Computer Vision Models i-SAIRAS 2010

A. Hernandez-Herdocia, A. Shademan, M. Jagersand A Modular and Flexible Bimanipulation System for Space-Analogue Experiments i-SAIRAS 2010

A. Shademan, A.-M. Farahmand, M. Jagersand Robust Uncalibrated Visual Servoing for Autonomous On-Orbit Servicing i-SAIRAS 2010

A. Hernandez-Herdocia, A. Shademan, M. Jagersand Building a Mobile Manipulator from Off-the-Shelf Components IEEE/ASME Int. Conf. Adv. Intell. Mechatronics (AIM 2010)

A. Shademan, A.-M. Farahmand, M. Jagersand Robust Jacobian Estimation for Uncalibrated Visual Servoing IEEE Int. Conf. Robot. Automat. (ICRA 2010)

Cobzas, D., Jagersand, M. and P. Sturm, 3D SSD Tracking with Estimated 3D Planes , Journal of Image and Vision Computing, 27:69-79, 2009

Cobzas D., Mosayebi P., Murtha A. and Jagersand M. Tumor invasion margin on the Riemannian space of brain fibers International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI) 2009

Cobzas D. and Schmidt M. Increased Discrimination in Level Set Methods with Embedded Conditional Random Fields, IEEE Computer Vision and Pattern Recognition (CVPR) 2009

Birkbeck, N., Jagersand, M., Cobzas, D. Tracking human joint motion for turntable-based static model reconstruction International Conference on 3-D Digital Imaging and Modeling (3DIM) 2009

Birkbeck, N., Cobzas D., Jagersand, M., Murtha A. and Kesztyues An Interactive Graph Cut Method for Brain Tumor Segmentation IEEE Workshop on Applications of Computer Vision (WACV) 2009

Popuri K., Cobzas D., Jagersand M.,Shah S.L., Murtha A. 3D variational brain tumor segmentation on a clustered feature set, SPIE Medical Imaging 2009

Chung H., Cobzas D., Lieffers J., Birdsell L., and Baracos V. Automated segmentation of muscle and adipose tissue on CT images for human body composition analysis, SPIE Medical Imaging 2009

A. Shademan, A.-M. Farahmand, M. Jagersand Towards Learning Robotic Reaching and Pointing: An Uncalibrated Visual Servoing Approach Canadian Conf. Comput. Robot Vis. (CRV2009)

A.-M. Farahmand, A. Shademan, M. Jagersand, C. Szepesvari Model-based and model-free reinforcement learning for visual servoing IEEE Int. Conf. Robot. Automat (ICRA 2009)

Upright, C., Cobzas, D., Jagersand, M. Smooth and non-smooth wavelet basis for capturing and representing light , International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT) 2008

Jagersand, M., Birkbeck, N., Cobzas, D. A Three-tier Hierarchical Model for Capturing and Rendering of 3D Geometry and Appearance from 2D Images , International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT) 2008

Rachmielowski, A., Birkbeck, N., Jagersand, M., Cobzas, D., Realtime visualization of monocular data for 3D reconstruction , Canadian Conference on Computer and Robot Vision (CRV) 2008

Cobzas, D., Birkbeck, N., Schmidt, M., Jagersand, M., Murtha A 3D Variational Brain Tumor Segmentation using a High Dimensional Feature Set, Mathematical Methods in Biomedical Image Analysis (MMBIA 2007), in conjunction with ICCV

Upright, C., Cobzas, D., Jagersand, M. Wavelet-based Light Reconstruction from a Single Image, Canadian Conference on Computer and Robot Vision (CRV) 2007

Leonard S., Jagersand M. On with the Visuomotor Function: A 6DOF Adaptive Approach for Modeling Image-Based Variations and Visual Servoing International Conference on Robotics and Automation (ICRA) 2007

A.-M. Farahmand, A. Shademan, M. Jagersand Global visual-motor estimation for uncalibrated visual servoing IEEE/RSJ Int. Conf. Intell. Robots Syst (IROS 2007)

Birkbeck, N., Cobzas, D., Jagersand, M. Object centered stereo: displacement map estimation using texture and shading, Third International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT) 2006

Birkbeck, N., Cobzas, D., Sturm, P., Jagersand, M. Variational Shape and Reflectance Estimation under Changing Light and Viewpoints, European Conference on Computer Vision (ECCV) 2006, Also in LNCS, Springer 3951:pp536-549

Rachmielowski, A., Cobzas, D., Jagersand, M. Robust SSD tracking with incremental 3D structure estimation, Canadian Conference on Computer and Robot Vision (CRV) 2006

Leonard S., Jagersand M. Adaptive Control for Estimating Translations from Image-Based Variations International Conference on Robotics and Automation (ICRA) 2006

Cobzas, D., Jagersand, M. and Zhang, H., A Panoramic Model for Remote Robot Environment Mapping and Predictive Display, International Journal of Robotics and Automation, 20(1):25-34, 2005

Leonard, S. and Jagersand, Learning the visuo-motor function, International Journal of Robotics and Automation, 2005

Cobzas, D. and Sturm, P. 3D SSD Tracking with Estimated 3D Planes, 2nd Canadian Conference on Computer and Robot Vision (CRV) 2005, pp129-134

Cobzas, D. and Jagersand M. Tracking and Predictive Display for a Remote Operated Robot using Uncalibrated Video, IEEE Conference on Robotics and Automation (ICRA) 2005, pp1859-1864 Best vision paper award

Martin Jagersand, Dana Cobzas, Keith Yerex Modulating View-dependent Textures, Eurographics 2004, pp69-72, short presentation

Keith Yerex, Neil Birkbeck, Martin Jagersand A Quick and Automatic Image Based Modeling and Rendering System, Eurographics 2004, short presentation

Keith Yerex, Martin Jagersand Displacement Mapping with Ray-casting in Hardware , SIGGRAPH 2004 sketches and applications track

Simon Leonard and Martin Jagersand Learning Based Visual Servoing, IROS 2004

Simon Leonard and Martin Jagersand Approximating the Visuomotor Function for Visual Servoing, Canadian Conference on Computer and Robot Vision (CRV) 2004

Deng Z., Jagersand M. Evaluation of Model-Independent Image-based Visual Servoing, Canadian Conference on Computer and Robot Vision (CRV) 2004

Birkbeck N., Jagersand M. Visual Tracking using Active Appearance Models, Canadian Conference on Computer and Robot Vision (CRV) 2004

Cobzas, D. and Jagersand M. A comparison of Viewing Geometries for Augmented Realit, Scandinavian Conference on Image Analysis (SCIA) 2003, Also in LNCS, Springer 2749:501-508

Cobzas, D., Jagersand, M. and Zhang, H. A Panoramic Model for Robot Predictive Display, Vision Interface 2003, pp111-118, Best student paper award

Cobzas, D., Zhang, H. and Jagersand, M. Image-Based Localization with Depth-Enhanced Image Map, IEEE Conference on Robotics and Automation (ICRA) 2003}, pp1570-1575

Yerex, K., Cobzas, D. and Jagersand, M. Predictive Display Models for Tele-Manipulation from Uncalibrated Camera-capture of Scene Geometry and Appearance, IEEE Conference on Robotics and Automation (ICRA) 2003, pp2812-2817

Cobzas, D., Yerex, K. and Jagersand, M. Editing Real World Scenes: Augmented Reality with Image-Based Rendering, IEEE Virtual Reality 2003, poster session

Cobzas, D. and Jagersand, M. An Introduction to Multi-view Geometries and Structure-from-Motion, chapter in Recent Methods for Image-based Modeling and Rendering Tutorial 1 at IEEE Virtual Reality 2003, pp19-35

Deng Z., and Jagersand M. Predictive Display System for Tele-manipulation using Image-Based Modeling and Rendering, IROS 2003

Leonard S. and Jagersand M. Tracking the Pose of Objects through Subspace, Proc. of Scandinavian Conference on Image Analysis (SCIA 2003) Springer LNCS2749 p. 371-378

Cobzas, D., Yerex, K. and Jagersand, M., Dynamic Textures for Image-Based Rendering of Fine-Scale 3D Structure and Animation of Non-Rigid Motion, International Journal of the Eurographics Association 21(3):493-502, 2002

Cobzas, D. and Jagersand, M. Tracking and Rendering using Dynamic Textures and Geometric Structure from Motion, Proc. of European Conference on Computer Vision (ECCV) 2002, Also in LNCS, Springer 2352:415-432

Cobzas, D., Zhang, H. and Jagersand, M. A Comparative Analysis of Geometric and Image-Based 3D-2D Registration Algorithms, IEEE Conference on Robotics and Automation (ICRA) 2002, pp2506-2511

Zadorozny, A. Zhang, H. Jägersand M. Granulometry Using Transformation Based Techniques, Proceedings of Vision Interface 2002

Cobzas, D. and Zhang, H. Cylindrical Panoramic Image-Based Model for Robot Localization, IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2001, pp1924-1930

Cobzas, D. and Zhang, H. Mobile Robot Localization using Planar Patches and a Stereo Panoramic Model, Vision Interface 2001, pp94-99

Cobzas, D. and Jagersand, M. A comparison of Non-Euclidean Image-Based Rendering, Graphics Interface 2001, poster session

Cobzas, D. and Zhang, H. Planar Patch Extraction with Noisy Depth Data, Proc. of Third International Conference on 3-D Digital Imaging and Modeling 2001, pp240-245

Cobzas, D. and Zhang, H. 2D Robot Localization with Image-Based Panoramic Models Using Vertical Line Features, Vision Interface 2000, pp211-216

Yerex, K., Cobzas, D. and Jagersand, M. Image-based Rendering using Hardware Accelerated Dynamic Textures, Proc. of Western Computing Graphics Symposium 2002, pp113-119

Cobzas, D. and Zhang, H. Using Image-Based Panoramic Models for 2D Robot Localization, Proc. of Western Computing Graphics Symposium 2000, pp1-7