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

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

Research output: Contribution to journalConference articlepeer-review

Abstract

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.

Original languageEnglish
Article number1465039
Pages (from-to)2124-2127
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
DOIs
Publication statusPublished - 2005
EventIEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan
Duration: 2005 May 232005 May 26

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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