Title :
Rate-Distortion Optimization in HTTP Streaming
Author :
Zhou, Bing ; Wang, Jingyuan ; Wen, Jiangtao ; Zou, Zixuan
Author_Institution :
Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China
Abstract :
HTTP Streaming plays an important role in today´s multimedia distribution over internet. Besides the data rate of network, the quality of user experience of HTTP Streaming is also related to multimedia´s distortion that server could limit under a certain bit-rate. Given a specific bandwidth, how to provide the HTTP Streaming client the multimedia content with the least distortion in HTTP Streaming system is what this paper want to discuss, which we call Rate-Distortion Optimization problem in HTTP Streaming.
Keywords :
Internet; hypermedia; media streaming; optimisation; rate distortion theory; transport protocols; HTTP streaming client system; Internet; least distortion; multimedia distortion; multimedia distribution; rate-distortion optimization problem; specific bandwidth; user quality experience; Bandwidth; Media; Multimedia communication; Optimized production technology; PSNR; Servers; Streaming media;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6001852
