/People Image Analysis Consortium

People Image Analysis Consortium

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The People Image Analysis (PIA) Consortium develops and distributes technologies that process images and videos to detect, track, and understand peoples’ faces, bodies, and activities. The areas of technology that the PIA Consortium focus on include detection and tracking of humans, face recognition, facial expression analysis, gait analysis, and activity recognition. The goal of the Consortium is to develop a comprehensive set of imaging and processing tools, systems, and subsystems that work in the real-world environment.

Please see our official homepage for further information.

Displaying 66 Publications
Road Detection and Semantic Segmentation without Strong Human Supervision
Ankit Laddha

Master's Thesis, Tech. Report, CMU-RI-TR-16-37, Robotics Institute, Carnegie Mellon University, July, 2016
Enhancing Direct Camera Tracking with Dense Feature Descriptors
Hatem Said Alismail, Brett Browning and Simon Lucey

Conference Paper, Asian Conference on Computer Vision (ACCV), May, 2016
Enhancing robot perception using human teammates
Jean Hyaejin Oh, Arne Suppe, Anthony (Tony) Stentz and Martial Hebert

Conference Paper, Proceedings of the 12th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2013), May, 2013
Hand Posture Estimation in Complex Backgrounds by Considering
A. Imai, Nobutaka Shimada and Y. Shirai

Conference Paper, Proc. of Asian Conf. on Computer Vision (ACCV) 2007, pp. 596 - 607, November, 2007
Temporal Segmentation of Facial Behavior
Fernando De la Torre Frade, Joan Campoy, Zara Ambadar and J. F. Cohn

Conference Paper, International Conference on Computer Vision, October, 2007
Simultaneous registration and clustering for temporal segmentation of facial gestures from video
Fernando De la Torre Frade, Joan Campoy, Jeffrey Cohn and Takeo Kanade

Conference Paper, 2nd International Conference on Computer Vision Theory and Applications, March, 2007
Object Recognition by Observing Grasping Scene
H. Kasahara and Nobutaka Shimada

Conference Paper, Proceedings the 13th Japan-Korea Joint Workshop on Frontiers of Computer Vision (FCV07), pp. 375 - 378, January, 2007
Automatic Clustering of Faces in Meetings
Carlos Vallespi-Gonzalez, Fernando De la Torre Frade, Manuela Veloso and Takeo Kanade

Conference Paper, ICIP 2006, pp. 1841-1844, October, 2006
Evaluating Error Functions for Robust Active Appearance Models
Barry-John Theobald, Iain Matthews and Simon Baker

Conference Paper, Proceedings of the International Conference on Automatic Face and Gesture Recognition, pp. 149 - 154, April, 2006
On the Dimensionality of Deformable Face Models
Iain Matthews, Jing Xiao and Simon Baker

Tech. Report, CMU-RI-TR-06-12, Robotics Institute, Carnegie Mellon University, March, 2006
Parameterizing Homographies
Simon Baker, Ankur Datta and Takeo Kanade

Tech. Report, CMU-RI-TR-06-11, Robotics Institute, Carnegie Mellon University, March, 2006
Active Appearance Models with Occlusion
Ralph Gross, Iain Matthews and Simon Baker

Journal Article, Image and Vision Computing, Vol. 24, No. 6, pp. 593-604, January, 2006
Generic vs. person specific active appearance models
Ralph Gross, Iain Matthews and Simon Baker

Journal Article, Carnegie Mellon University, Image and Vision Computing, Vol. 23, No. 11, pp. 1080-1093, November, 2005
Intelligently Integrating Information from Speech and Vision Processing to Perform Light-weight Meeting Understanding
Alexander Rudnicky, Paul Rybski, Satanjeev Banerjee and Manuela Veloso

Conference Paper, International Conference on Multi-modal Interfaces (ICMI), International Workshop on Multimodal Multiparty Meeting Processing, October, 2005
Multi-View AAM Fitting and Camera Calibration
Seth C. Koterba, Simon Baker, Iain Matthews, Changbo Hu, Jing Xiao, Jeffrey Cohn and Takeo Kanade

Conference Paper, Proc. International Conference on Computer Vision, Vol. 1, pp. 511 - 518, October, 2005
Multimodal Oriented Discriminant Analysis
Fernando De la Torre Frade and Takeo Kanade

Conference Paper, International Conference on Machine Learning (ICML)., August, 2005
Multiple Face Recognition from Omnidirectional Video
Fernando De la Torre Frade, Carlos Vallespi-Gonzalez, Paul Rybski, Manuela Veloso and Takeo Kanade

Conference Paper, IEEE Workshop on Learning in Computer Vision and Pattern Recognition, June, 2005
Learning to Track Multiple People in Omnidirectional Video
Fernando De la Torre Frade, Carlos Vallespi-Gonzalez, Paul Rybski, Manuela Veloso and Takeo Kanade

Conference Paper, Proceedings of the 2005 IEEE International Conference on Robotics and Automation (ICRA-2005), pp. 4150 - 4155, April, 2005
Multimodal Oriented Discriminant Analysis
Fernando De la Torre Frade and Takeo Kanade

Tech. Report, CMU-RI-TR-05-03, Robotics Institute, Carnegie Mellon University, January, 2005
Omnidirectional Video Capturing, Multiple People Tracking and Identification for Meeting Monitoring.
Fernando De la Torre Frade, Carlos Vallespi-Gonzalez, Paul Rybski, Manuela Veloso and Takeo Kanade

Tech. Report, CMU-RI-TR-05-04, Robotics Institute, Carnegie Mellon University, January, 2005
Active Appearance Models Revisited
Iain Matthews and Simon Baker

Journal Article, Carnegie Mellon University, International Journal of Computer Vision, Vol. 60, No. 2, pp. 135 - 164, November, 2004
Lucas-Kanade 20 Years On: Part 5
Simon Baker, Raju Patil, Kong Man Cheung and Iain Matthews

Tech. Report, CMU-RI-TR-04-64, Robotics Institute, Carnegie Mellon University, November, 2004
People Detection and Tracking in High Resolution Panoramic Video Mosaic
Raju Patil, Paul E. Rybski, Takeo Kanade and Manuela M. Veloso

Conference Paper, Proceedings of 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2004), Vol. 1, pp. 1323-1328, October, 2004
Real-Time Non-Rigid Driver Head Tracking for Driver Mental State Estimation
Simon Baker, Iain Matthews, Jing Xiao, Ralph Gross, Takeo Kanade and Takahiro Ishikawa

Conference Paper, 11th World Congress on Intelligent Transportation Systems, October, 2004
Fitting a Single Active Appearance Model Simultaneously to Multiple Images
Changbo Hu, Jing Xiao, Iain Matthews, Simon Baker, Jeffrey Cohn and Takeo Kanade

Conference Paper, Proceedings of the British Machine Vision Conference, September, 2004
Generic vs. Person Specific Active Appearance Models
Ralph Gross, Iain Matthews and Simon Baker

Conference Paper, British Machine Vision Conference, September, 2004
Constructing and Fitting Active Appearance Models With Occlusion
Ralph Gross, Iain Matthews and Simon Baker

Conference Paper, Proceedings of the IEEE Workshop on Face Processing in Video, June, 2004
Non-Rigid Shape and Motion Recovery: Degenerate Deformations
Jing Xiao and Takeo Kanade

Conference Paper, Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, Vol. 1, pp. 668 - 675, June, 2004
Real-Time Combined 2D+3D Active Appearance Models
Jing Xiao, Simon Baker, Iain Matthews and Takeo Kanade

Conference Paper, Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, Vol. 2, pp. 535 - 542, June, 2004
CAMEO: Camera Assisted Meeting Event Observer
Paul Rybski, Fernando De la Torre Frade, Raju Patil, Carlos Vallespi-Gonzalez, Manuela Veloso and Brett Browning

Conference Paper, Proceedings of the 2004 IEEE International Conference on Robotics and Automation (ICRA-2004), Vol. 2, pp. 1634-1639, May, 2004
Creating Multi-Modal, User-Centric Records of Meetings with the Carnegie Mellon Meeting Recorder Architecture
Satanjeev Banerjee, Jason Cohen, Thomas Quisel, Arthur Chan, Yash Patodia, Ziad Al Bawab, Rong Zhang, Alan Black, Richard Stern, Roni Rosenfeld, Alexander Rudnicky, Paul Rybski and Manuela Veloso

Conference Paper, International Conference on Acoustics, Speech, and Signal Processing, Meeting Recognition Workshop, May, 2004
Lucas-Kanade 20 Years On: A Unifying Framework
Simon Baker and Iain Matthews

Journal Article, Carnegie Mellon University, International Journal of Computer Vision, Vol. 56, No. 3, pp. 221 - 255, March, 2004
Lucas-Kanade 20 Years On: A Unifying Framework: Part 4
Simon Baker, Ralph Gross and Iain Matthews

Tech. Report, CMU-RI-TR-04-14, Robotics Institute, Carnegie Mellon University, February, 2004
Real-Time Non-Rigid Driver Head Tracking for Driver Mental State Estimation
Simon Baker, Iain Matthews, Jing Xiao, Ralph Gross, Takahiro Ishikawa and Takeo Kanade

Tech. Report, CMU-RI-TR-04-10, Robotics Institute, Carnegie Mellon University, February, 2004
3-D Hand Posture Recognition by Training Contour Variation
A. Imai, Nobutaka Shimada and Y. Shirai

Conference Paper, Proc. of 6th Int. Conf. on Automatic Face and Gesture Recognition, pp. 895 - 900, January, 2004
CAMEO: The Camera Assisted Meeting Event Observer
Paul Rybski, Fernando De la Torre Frade, Raju Patil, Carlos Vallespi-Gonzalez, Manuela Veloso and Brett Browning

Tech. Report, CMU-RI-TR-04-07, Robotics Institute, Carnegie Mellon University, January, 2004
Hand Shape Estimation under Complex Backgrounds for Sign Language Recognition
Y. Hamada, Nobutaka Shimada and Y. Shirai

Conference Paper, Proc. of 6th Int. Conf. on Automatic Face and Gesture Recognition, pp. 589 - 594, January, 2004
The CMU Pose, Illumination, and Expression Database
Terence Sim, Simon Baker and Maan Bsat

Journal Article, Carnegie Mellon University, IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 25, No. 12, pp. 1615 - 1618, December, 2003
Lucas-Kanade 20 Years On: A Unifying Framework: Part 3
Simon Baker, Ralph Gross and Iain Matthews

Tech. Report, CMU-RI-TR-03-35, Robotics Institute, Carnegie Mellon University, November, 2003
Multi-Subregion Based Probabilistic Approach Toward Pose-Invariant Face Recognition
Takeo Kanade and Akihiko Yamada

Conference Paper, Proceedings of 2003 IEEE International Symposium on Computational Intelligence in Robotics and Automation (CIRA), pp. 954 - 959, July, 2003
Active Appearance Models Revisited
Iain Matthews and Simon Baker

Tech. Report, CMU-RI-TR-03-02, Robotics Institute, Carnegie Mellon University, April, 2003
Lucas-Kanade 20 Years On: A Unifying Framework: Part 2
Simon Baker, Ralph Gross, Iain Matthews and Takahiro Ishikawa

Tech. Report, CMU-RI-TR-03-01, Robotics Institute, Carnegie Mellon University, February, 2003
Lucas-Kanade 20 Years On: A Unifying Framework: Part 1
Simon Baker and Iain Matthews

Tech. Report, CMU-RI-TR-02-16, Robotics Institute, Carnegie Mellon University, July, 2002
The CMU Pose, Illumination, and Expression (PIE) Database
Terence Sim, Simon Baker and Maan Bsat

Conference Paper, Proceedings of the IEEE International Conference on Automatic Face and Gesture Recognition, May, 2002
A method for monitoring activities of multiple objects by using stochastic model
Nobuyoshi Enomoto and Takeo Kanade

Journal Article, Carnegie Mellon University, Vol. 84-D, No. 12, pp. 1705 - 1712, December, 2001
Equivalence and Efficiency of Image Alignment Algorithms
Simon Baker and Iain Matthews

Conference Paper, Proceedings of the 2001 IEEE Conference on Computer Vision and Pattern Recognition, Vol. 1, pp. 1090 - 1097, December, 2001
A Comparative Study of Alternative FACS Coding Algorithms
Jeffrey Cohn, Takeo Kanade, Tsuyoshi Moriyama, Zara Ambadar, Jing Xiao, Jiang Gao and Hiroki Imamura

Tech. Report, CMU-RI-TR-02-06, Robotics Institute, Carnegie Mellon University, November, 2001
Algorithms for cooperative multisensor surveillance
Robert Collins, Alan Lipton, Hironobu Fujiyoshi and Takeo Kanade

Journal Article, Carnegie Mellon University, Proceedings of the IEEE, Vol. 89, No. 10, pp. 1456 - 1477, October, 2001
Aligning Images Incrementally Backwards
Simon Baker, Frank Dellaert and Iain Matthews

Tech. Report, CMU-RI-TR-01-03, Robotics Institute, Carnegie Mellon University, February, 2001
Real-time 3-D Hand Posture Estimation based on 2-D Appearance Retrieval Using Monocular Camera
Nobutaka Shimada, K. Kimura and Y. Shirai

Conference Paper, Proc. Int. WS. on RATFG-RTS (satellite WS of ICCV2001), pp. 23 - 30, January, 2001
The CMU Pose, Illumination, and Expression (PIE) Database of Human Faces
Terence Sim, Simon Baker and Maan Bsat

Tech. Report, CMU-RI-TR-01-02, Robotics Institute, Carnegie Mellon University, January, 2001
A Statistical Model for 3D Object Detection Applied to Faces and Cars
Henry Schneiderman and Takeo Kanade

Conference Paper, IEEE Conference on Computer Vision and Pattern Recognition, June, 2000
A System for Video Surveillance and Monitoring
Robert Collins, Alan Lipton, Takeo Kanade, Hironobu Fujiyoshi, David Duggins, Yanghai Tsin, David Tolliver, Nobuyoshi Enomoto and Osamu Hasegawa

Tech. Report, CMU-RI-TR-00-12, Robotics Institute, Carnegie Mellon University, May, 2000
Virtual Postman – Real-Time Interactive Virtual Video
Alan Lipton

Conference Paper, IASTED CGIM '99, October, 1999
Fast Image-Based Tracking by Selective Pixel Integration
Frank Dellaert and Robert Collins

Conference Paper, ICCV 99 Workshop on Frame-Rate Vision, September, 1999
Local Application of Optic Flow to Analyse Rigid versus Non-Rigid Motion
Alan Lipton

Conference Paper, ICCV Workshop on Frame-Rate Vision, September, 1999
Application of neural networks for stereo-camera calibration
Yongtae Do

Conference Paper, 1999 International Joint Conference on Neural Networks (IJCNN '99), July, 1999
Calibration of an Outdoor Active Camera System
Robert Collins and Yanghai Tsin

Conference Paper, IEEE Computer Vision and Pattern Recognition (CVPR '99), pp. 528 - 534, June, 1999
A System for Video Surveillance and Monitoring
Robert Collins, Alan Lipton and Takeo Kanade

Conference Paper, Proceedings of the American Nuclear Society (ANS) Eighth International Topical Meeting on Robotics and Remote Systems, April, 1999
Advances in Cooperative Multi-Sensor Video Surveillance
Takeo Kanade, Robert Collins, Alan Lipton, Peter Burt and Lambert Wixson

Conference Paper, Darpa Image Understanding Workshop, November, 1998
Moving Target Classification and Tracking from Real-time Video
Alan Lipton, Hironobu Fujiyoshi and Raju Patil

Conference Paper, Proc. of the 1998 DARPA Image Understanding Workshop (IUW'98), November, 1998
Moving target classification and tracking from real-time video
Alan Lipton, Hironobu Fujiyoshi and Raju Patil

Conference Paper, Proc. of the Workshop on Application of Computer Vision, October, 1998
Real-time Human Motion Analysis by Image Skeletonization
Hironobu Fujiyoshi and Alan Lipton

Conference Paper, Proc. of the Workshop on Application of Computer Vision, October, 1998
Cooperative Multi-Sensor Video Surveillance
Takeo Kanade, Robert Collins, Alan Lipton, P. Anandan, Peter Burt and Lambert Wixson

Conference Paper, Proceedings of the 1997 DARPA Image Understanding Workshop, May, 1997
An Iterative Image Registration Technique with an Application to Stereo Vision (DARPA)
Bruce D. Lucas and Takeo Kanade

Conference Paper, Proceedings of the 1981 DARPA Image Understanding Workshop, pp. 121-130, April, 1981
An Iterative Image Registration Technique with an Application to Stereo Vision (IJCAI)
Bruce D. Lucas and Takeo Kanade

Conference Paper, Proceedings of the 7th International Joint Conference on Artificial Intelligence (IJCAI '81), pp. 674-679, April, 1981
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