Recently, tile-based viewport adaptation is a popular method for 360 video streaming. Our demonstration adopts a rate-mixed transmission approach utilizing a VR adaptation agent at the server end for viewport-based streaming, which is client-compatible and can be scalable to different users. The FOV prediction is applied to improve the viewing experience. The feasibility of our system to headmounted displays is verified, which can reduce bandwidth consumption by up to 36%.
2018 IEEE Visual Communications and Image Processing (VCIP)
I like movies and music, especially folk, post-rock, and running is my favorite way to keep healthy.
I’m a Research PHD candidate at SJTU Media Lab. My research interest is video coding optimization, under the direction of Prof. Li Song.
Professor, IEEE Senior Member
Professor, Doctoral Supervisor, the Deputy Director of the Institute of Image Communication and Network Engineering of Shanghai Jiao Tong University, the Double-Appointed Professor of the Institute of Artificial Intelligence and the Collaborative Innovation Center of Future Media Network, the Deputy Secretary-General of the China Video User Experience Alliance and head of the standards group.