This paper discusses an efficient design and implementation of control and multiplexing protocols H.245 and H.223, which is an important part of 3G324M protocol stack, for mobile w...
We propose a general framework for the detection of the LSB steganography using digital media files as cover objects. The new framework exploits high-order statistics of the samp...
This paper discusses an efficient implementation of the multiplexing protocol H.223, which is an important part of 3G-324M protocol stack required for 3G mobile multimedia communic...
GAZE-2 is a novel group video conferencing system that uses eye-controlled camera direction to ensure parallaxfree transmission of eye contact. To convey eye contact, GAZE-2 emplo...
Roel Vertegaal, Ivo Weevers, Changuk Sohn, Chris C...
This paper focuses on technical, social and psychological aspects of the use of a video wall for communications between two geographically separated halves of a university departm...