Research Areas :
Image Processing, Computer Vision, Video Processing, Pattern Recognition, Biometric Person Authentication: Face Identification, Face Recognition, Multimedia Security.

Research and Activities
The research activities of the Image Processing and Computer Vision group center around image enhancement, multimedia security and computer vision. Researchers in this group have developed methods for collusion-resistant video watermarking, video fingerprinting, perceptual video hashing and image forensic. The research in computer-vision involves building a system that recognizes isolated and continuous hand gestures in a vision-based setup. Ongoing research also includes the enhancement and segmentation of medical images.