Publications
2010. An Efficient and Robust Algorithm for Shape Indexing and Retrieval. Multimedia, IEEE Transactions on. 12(5):372-385.
2010. Group motion segmentation using a Spatio-Temporal Driving Force Model. Computer Vision and Pattern Recognition (CVPR), 2010 IEEE Conference on. :2038-2045.
2009. Learning multi-modal densities on Discriminative Temporal Interaction Manifold for group activity recognition. Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on. :2450-2457.
2009. Locally time-invariant models of human activities using trajectories on the grassmannian. Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on. :2435-2441.
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.
2009. Understanding videos, constructing plots learning a visually grounded storyline model from annotated videos. Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on. :2012-2019.
2008. A Constrained Probabilistic Petri Net Framework for Human Activity Detection in Video. Multimedia, IEEE Transactions on. 10(6):982-996.
2004. Role of shape and kinematics in human movement analysis. Computer Vision and Pattern Recognition, 2004. CVPR 2004. Proceedings of the 2004 IEEE Computer Society Conference on. 1:I-730-I-737Vol.1-I-730-I-737Vol.1.
2003. Activity recognition using the dynamics of the configuration of interacting objects. Computer Vision and Pattern Recognition, 2003. Proceedings. 2003 IEEE Computer Society Conference on. 2:II-633-40vol.2-II-633-40vol.2.
2003. Statistical shape theory for activity modeling. Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on. 3:III-493-6vol.3-III-493-6vol.3.