Office: Levine Hall 465
Phone Number: +1 215 746 3161
E-mail: mordohai@seas.upenn.edu

• P. Mordohai and G. Medioni, "Tensor Voting: A Perceptual Organization Approach to Computer Vision And Machine Learning", A.C. Bovik (editor), Synthesis Lectures on Image, Video, and Multimedia Processing, Morgan & Claypool, 136 pages, November, 2006
• P. Mordohai, "A Perceptual Organization Approach for Figure Completion, Binocular and Multiple-View Stereo and Machine Learning using Tensor Voting", Ph.D. Thesis, August, 2005
• P. Mordohai, “Netscape Navigator plug-in for decoding pyramid-encoded medical images with watermarks” (in Greek), Diploma Thesis, Electrical and Computer Engineering Department Aristotle University of Thessaloniki, Greece, June, 1998

• M. Pollefeys, D. Nistér, J.-M. Frahm, A. Akbarzadeh, P. Mordohai, B. Clipp, C. Engels, D. Gallup, S.-J. Kim, P. Merrell, C. Salmi, S. Sinha, B. Talton, L. Wang, Q. Yang, H. Stewénius, R. Yang, G. Welch, H. Towles, "Detailed Real-Time Urban 3D Reconstruction From Video", International Journal of Computer Vision, published online, 2007 (impact factor in 2006: 6.085)
• P. Mordohai and G. Medioni, "Stereo using Monocular Cues within the Tensor Voting Framework", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 28, No. 6, pp. 968-982, June 2006 (impact factor in 2006: 4.306)
• W.S. Tong, C.K. Tang, P. Mordohai and G. Medioni,"First Order Augmentations to Tensor Voting for Boundary Inference and Multiscale Analysis in 3-D", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 26, No. 5, pp. 594-611, 2004 (impact factor in 2004: 4.352)
• M.S. Lee, G. Medioni and P. Mordohai, "Inference of Segmented Overlapping Surfaces from Binocular Stereo", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 24, No. 6, pp. 824-837, 2002 (impact factor in 2002: 2.923)

• G. Medioni and P. Mordohai, "Saliency in Computer Vision", in Neurobiology of Attention, L. Itti, G. Rees, and J. Tsotsos (editors), Elsevier Science, 2005
• G. Medioni, P. Mordohai,and M. Nicolescu, "The Tensor Voting Framework", in Handbook of Geometric Computing : Applications in Pattern Recognition, Computer Vision, Neuralcomputing, and Robotics, E. Bayro-Corrochano (editor), Springer-Verlag, 2005
• G. Medioni and P. Mordohai, "The Tensor Voting Framework", in Emerging Topics in Computer Vision, S.B. Kang and G. Medioni (editors), Prentice Hall, 2004

• D. Gallup, J.-M. Frahm, P. Mordohai, M. Pollefeys. "Variable Baseline/Resolution Stereo",International Conference on Computer Vision and Pattern Recognition (CVPR), Anchorage, Alaska, USA, June 2008 (acceptance rate for oral presentations: 4%)
• V. Kwatra, P. Mordohai, S. Kumar Penta, R. Narain, M Carlson, M. Pollefeys and M. Lin. "Fluid in Video: Augmenting Real Video with Simulated Fluids", Eurographics, 2008 (acceptance rate for oral presentations: 19.3%)
• P. Merrell, A. Akbarzadeh, L. Wang, P. Mordohai, J.-M. Frahm, R. Yang, D. Nistér and M. Pollefeys, "Real-Time Visibility-Based Fusion of Depth Maps", International Conference on Computer Vision (ICCV), Rio de Janeiro, Brazil, October 2007 (acceptance rate for oral presentations: 3.9%)
• E.S. Larsen, P. Mordohai, M. Pollefeys and H. Fuchs, "Temporally Consistent Reconstruction from Multiple Video Streams Using Enhanced Belief Propagation", International Conference on Computer Vision (ICCV), Rio de Janeiro, Brazil, October 2007 (acceptance rate: 23.5%)
• S. Sinha, P. Mordohai and M. Pollefeys, "Multi-View Stereo via Graph Cuts on the Dual of an Adaptive Tetrahedral Mesh", International Conference on Computer Vision (ICCV), Rio de Janeiro, Brazil, October 2007 (acceptance rate: 23.5%)
• P. Merrell, P. Mordohai, J.-M. Frahm and M. Pollefeys. "Evaluation of Large Scale Scene Reconstruction", Virtual Representations and Modeling of Large-scale environments (VRML), Rio de Janeiro, Brazil, October 2007
• D. Gallup, J.-M. Frahm, P. Mordohai, Q. Yang and M. Pollefeys, "Real-time Plane-sweeping Stereo with Multiple Sweeping Directions", International Conference on Computer Vision and Pattern Recognition (CVPR), Minneapolis, Minnesota, USA, June 2007 (acceptance rate: 27.5%)
• E.S. Larsen, P. Mordohai, M. Pollefeys and H. Fuchs, "Simplified Belief Propagation for Multiple View Reconstruction", Third International Symposium on 3-D Data Processing, Visualization and Transmission, Chapel Hill, North Carolina, USA, June 2006
• P. Mordohai and G. Medioni, "Unsupervised Dimensionality Estimation and Manifold Learning in high-dimensional Spaces by Tensor Voting", 19th International Joint Conference on Artificial Intelligence (IJCAI), pp. 798-803, Edinburgh, Scotland, July 2005 (acceptance rate for oral presentations: 18.1%)
• P. Mordohai and G. Medioni, "Dense Multiple View Stereo with General Camera Placement using Tensor Voting", Second International Symposium on 3-D Data Processing, Visualization and Transmission, Thessaloniki, Greece, September 2004
• P. Mordohai and G. Medioni, "Junction Inference and Classification for Figure Completion using Tensor Voting", Fourth Workshop on Perceptual Organization in Computer Vision, Washington DC, USA, June 2004
• P. Mordohai and G. Medioni, "Stereo using Monocular Cues within the Tensor Voting Framework", 8th European Conference on Computer Vision (ECCV), Lecture Notes in Computer Science, Vol. 3024, pp 588-601, Prague, Czech Republic, May 2004 (acceptance rate for oral presentations: 7.4%)
• P. Mordohai and G. Medioni, "Perceptual Grouping for Multiple View Stereo using Tensor Voting", International Conference on Pattern Recognition, vol. 3, pp. 639-644, Quebec City, Canada, August 2002
• P. Mordohai, G. Medioni and M.S. Lee, "Inference of Segmented Overlapping Surfaces from Binocular and Multiple-View Stereo", Third Workshop on Perceptual Organization in Computer Vision, Vancouver, Canada, July 2001

• P. Mordohai, J.-M. Frahm, A. Akbarzadeh, B. Clipp, C. Engels, D. Gallup, P. Merrell, C. Salmi, S. Sinha, B. Talton, L. Wang, Q. Yang, H. Stewénius, H. Towles, G. Welch, R. Yang, M. Pollefeys and D. Nistér, "Real-Time Video-Based Reconstruction of Urban Environments", 3D-ARCH'2007: 3D Virtual Reconstruction and Visualization of Complex Architectures, Zurich, Switzerland, July, 2007
• P. Mordohai, O. Dor, J. Zechar, C.G. Sammis. and Y. Ben-Zion, "Slip Surfaces in Fault Breccia From the Sierra Madre Fault Zone: Geometry and Mechanical Implications", American Geophysical Union, EOS, 2003
• O. Dor, P. Mordohai, C.G. Sammis. and Y. Ben-Zion, "Slip Surfaces in Fault Breccia From the Sierra Madre Fault Zone: Geometry and Mechanical Implications", SECE, Proceedings and Abstracts, 2003

• A. Akbarzadeh, J.-M. Frahm, P. Mordohai, B. Clipp, C. Engels, D. Gallup, P. Merrell, M. Phelps, S. Sinha, B. Talton, L. Wang, Q. Yang, H. Stewénius, R. Yang, G. Welch, H. Towles, D. Nistér and M. Pollefeys, "Towards Urban 3D Reconstruction From Video", Third International Symposium on 3-D Data Processing, Visualization and Transmission, Chapel Hill, North Carolina, USA, June 2006

• P. Mordohai, "Tensor Voting: A Perceptual Organization Approach for Computer Vision and Machine Learning", during the IEEE International Conference on Computer Vision and Pattern Recognition, Minneapolis, Minnesota, USA, June 2007.
  The slides are available here in ppt and pdf form. References to related work can also be downloaded as ppt and pdf.

• "Structure from Data", Computer Science Seminar, Stevens Institute of Technology, hosted by George Kamberov, March 2008.
• "Three Tales of Reconstruction: Real-time, Accurate and Temporally Consistent" at the University of Southern California, hosted by Gérard Medioni, October 2007.
• "Stereo using Tensor Voting, Real-Time Urban Modeling and other Tales of Reconstruction", GRASP Laboratory seminar, University of Pennsylvania, hosted by Kostas Daniilidis, May 2007.
• "A Perceptual Organization Approach for Figure Completion, Binocular and Multiple-View Stereo and Machine Learning using Tensor Voting ", Image Lunch, University of North Carolina at Chapel Hill, hosted by Stephen Pizer, November 2005
• "Binocular and Multiple View Stereo using Tensor Voting", at the Digital Technology Center, University of Minnesota, hosted by Stergios Roumeliotis, March 2005
• "The Tensor Voting Framework", at the Computer Graphics and Immersive Technologies group, hosted by Ulrich Neumann, June 2003
• "Multiple View Stereo using Tensor Voting", at the NASA, Jet Propulsion Laboratory, Machine Vision Group, hosted by Larry Matthies, May 2002