Publications
2010. Learning shift-invariant sparse representation of actions. 2010 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). :2630-2637.
2009. A unified approach to ranking in probabilistic databases. Proceedings of the VLDB Endowment. 2(1):502-513.
2010. Group motion segmentation using a Spatio-Temporal Driving Force Model. Computer Vision and Pattern Recognition (CVPR), 2010 IEEE Conference on. :2038-2045.
2011. Maximizing Expected Utility for Stochastic Combinatorial Optimization Problems. 2011 IEEE 52nd Annual Symposium on Foundations of Computer Science (FOCS). :797-806.
2009. Appearance Modeling Using a Geometric Transform. Image Processing, IEEE Transactions on. 18(4):889-902.
2000. Automatic Text Detection and Tracking in Digital Video. IEEE Transactions on Image Processing - Special Issue on Image and Video Processing for Digital Libraries. 9(1):147-156.
2001. Improved Bounds on the Sample Complexity of Learning. Journal of Computer and System Sciences. 62(3):516-527.
2007. Flexible and Optimal Design of Spherical Microphone Arrays for Beamforming. Audio, Speech, and Language Processing, IEEE Transactions on. 15(2):702-714.
2004. Recording and reproducing high order surround auditory scenes for mixed and augmented reality. Mixed and Augmented Reality, 2004. ISMAR 2004. Third IEEE and ACM International Symposium on. :240-249.
2001. Web-based interactive design of freeform motions. Proceedings of the ASME 2001 Design Engineering Technical Conferences and Computers and Information in Engineering Conference.
2009. Recognizing coordinated multi-object activities using a dynamic event ensemble model. Acoustics, Speech and Signal Processing, 2009. ICASSP 2009. IEEE International Conference on. :3541-3544.
2002. A generic approach to simultaneous tracking and verification in video. Image Processing, IEEE Transactions on. 11(5):530-544.
1998. Text Extraction and Recognition in Digital Video. Proceedings of Third IAPRWorkshop on Document Analysis Systems. :119-128.
2005. A Factorization Method for Structure from Planar Motion. Application of Computer Vision, 2005. WACV/MOTIONS '05 Volume 1. Seventh IEEE Workshops on. 2:154-159.
2010. Recognizing offensive strategies from football videos. Image Processing (ICIP), 2010 17th IEEE International Conference on. :4585-4588.
2013. Personal informatics in the wild: hacking habits for health & happiness. CHI '13 Extended Abstracts on Human Factors in Computing Systems. :3179-3182.
1998. Hydrodynamic Device Simulation with New State Variables Specially Chosen a Block Gummel Iterative Approach. VLSI DESIGN. 6(1-4):191-195.
1995. Land cover dynamics investigation using parallel computers. Geoscience and Remote Sensing Symposium, 1995. IGARSS '95. 'Quantitative Remote Sensing for Science and Applications', International. 1:332-334vol.1-332-334vol.1.
2002. Logical Labeling of Document Images Using Layout Graph Matching with Adaptive Learning. IAPR Conference on Document Analysis System. :212-223.