Patel VM, Nasrabadi NM, Chellappa R.  2010.  Automatic target recognition based on simultaneous sparse representation. Image Processing (ICIP), 2010 17th IEEE International Conference on. :1377-1380.

Broadwater J, Chellappa R.  2006.  An Adaptive Threshold Method for Hyperspectral Target Detection. Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on. 5:V-V.

Sankaranarayanan AC, Chellappa R, Zheng Q.  2005.  Tracking objects in video using motion and appearance models. Image Processing, 2005. ICIP 2005. IEEE International Conference on. 2:II-394-7-II-394-7.

Chellappa R, Qian G, Zheng Q.  2004.  Vehicle detection and tracking using acoustic and video sensors. Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on. 3:iii-793-6vol.3-iii-793-6vol.3.

Vaswani N, RoyChowdhury A, Chellappa R.  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.

Elgammal A, Duraiswami R, Davis LS.  2003.  Probabilistic tracking in joint feature-spatial spaces. Computer Vision and Pattern Recognition, 2003. Proceedings. 2003 IEEE Computer Society Conference on. 1:I-781-I-788vol.1-I-781-I-788vol.1.