An Integrated rate control scheme for TCP-friendly MPEG-4 video transmission

C. H. Shih, J. Y. Wang, C. K. Shieh, W. S. Hwang

研究成果: Conference article


Delivering MPEG-4 real-time video over the Internet needs to employ rate control schemes both in compression and transport domain. In addition to rate matching requirement between two schemes to ensure TCP-friendliness, the demand of smoothness also hassignificant impact on media quality. In this paper, we propose an integrated rate control scheme for MPEG-4 video transported by TCP-friendly rate control (TFRC) protocol. The experimental results show the successful integration with relatively low rate variation for video coding. Reduced frame skipping indicates the improved temporal quality while the flickering artifact possibly caused by rate variation is decreased through PSNR test.

頁(從 - 到)2124-2127
期刊Proceedings - IEEE International Symposium on Circuits and Systems
出版狀態Published - 2005 十二月 1
事件IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan
持續時間: 2005 五月 232005 五月 26


All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering