Add to ORKGMultipoint videoconferencing (MPVC) involves three or more participants engaged in video communication over a network. A video server combines the video streams from each participant and then broadcasts the resulting stream to all participants. In this paper, we propose to use foveation, which is non-uniform resolution representation of an image reflecting the sampling in the retina, to reduce the bandwidth requirements of MPVC. We develop foveated MPVC algorithms for variable and constant bit rate MPVC. We show that foveated MPVC can provide considerable bit rate savings, and for the same bit rate, provide improvement in subjective quality
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
The foveated video compression techniques were developed to deliver high-quality video at lower bitr...
International audienceThis work describes the design and subjective performance of Foveated High Eff...
Funding Information: We would like to thank Enrico Masala for valuable insights into video compressi...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
The foveated video compression techniques were developed to deliver high-quality video at lower bitr...
International audienceThis work describes the design and subjective performance of Foveated High Eff...
Funding Information: We would like to thank Enrico Masala for valuable insights into video compressi...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...
Video streaming under real-time constraints is an increasingly widespread application. Many recent v...