Publications
1995. Scalable data parallel algorithms for texture synthesis using Gibbs random fields. Image Processing, IEEE Transactions on. 4(10):1456-1460.
1998. Watermarking for image authentication. Image Processing, 1998. ICIP 98. Proceedings. 1998 International Conference on. 2:437-441vol.2-437-441vol.2.
2006. Component Forensics of Digital Cameras: A Non-Intrusive Approach. Information Sciences and Systems, 2006 40th Annual Conference on. :1194-1199.
2006. Non-Intrusive Forensic Analysis of Visual Sensors Using Output Images. Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on. 5:V-V.
2006. Stabilization and Mosaicing of Airborne Videos. Image Processing, 2006 IEEE International Conference on. :345-348.
2007. Human Identification using Gait and Face. Computer Vision and Pattern Recognition, 2007. CVPR '07. IEEE Conference on. :1-2.
2007. Markerless Monocular Tracking of Articulated Human Motion. Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on. 1:I-693-I-696-I-693-I-696.
2007. Noise Features for Image Tampering Detection and Steganalysis. Image Processing, 2007. ICIP 2007. IEEE International Conference on. 6:VI-97-VI-100-VI-97-VI-100.
2007. Objects in Action: An Approach for Combining Action Understanding and Object Perception. Computer Vision and Pattern Recognition, 2007. CVPR '07. IEEE Conference on. :1-8.
2007. Robust Object Tracking with Regional Affine Invariant Features. Computer Vision, 2007. ICCV 2007. IEEE 11th International Conference on. :1-8.
2007. Segmentation using Meta-texture Saliency. Computer Vision, 2007. ICCV 2007. IEEE 11th International Conference on. :1-8.
2007. Simulation and Analysis of Human Walking Motion. Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on. 1:I-797-I-800-I-797-I-800.
2008. Action recognition using ballistic dynamics. Computer Vision and Pattern Recognition, 2008. CVPR 2008. IEEE Conference on. :1-8.
2008. Image acquisition forensics: Forensic analysis to identify imaging source. Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on. :1657-1660.
2008. Multi-resolution Tracking in Space and Time. Computer Vision, Graphics Image Processing, 2008. ICVGIP '08. Sixth Indian Conference on. :352-358.
2008. Object Detection, Tracking and Recognition for Multiple Smart Cameras. Proceedings of the IEEE. 96(10):1606-1624.
2009. Intrinsic Sensor Noise Features for Forensic Analysis on Scanners and Scanned Images. Information Forensics and Security, IEEE Transactions on. 4(3):476-491.
2010. Group motion segmentation using a Spatio-Temporal Driving Force Model. Computer Vision and Pattern Recognition (CVPR), 2010 IEEE Conference on. :2038-2045.
2010. Semi non-intrusive training for cell-phone camera model linkage. Information Forensics and Security (WIFS), 2010 IEEE International Workshop on. :1-6.