TY - JOUR
T1 - An Integrated rate control scheme for TCP-friendly MPEG-4 video transmission
AU - Shih, C. H.
AU - Wang, J. Y.
AU - Shieh, C. K.
AU - Hwang, W. S.
N1 - Funding Information:
The authors would like to thank the National Science Council of the Republic of China, Taiwan, for financially supporting this research under Contract no. NSC 95-2221-E-006-377.
Copyright:
Copyright 2009 Elsevier B.V., All rights reserved.
PY - 2005
Y1 - 2005
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=67649133164&partnerID=8YFLogxK
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U2 - 10.1109/ISCAS.2005.1465039
DO - 10.1109/ISCAS.2005.1465039
M3 - Conference article
AN - SCOPUS:67649133164
SP - 2124
EP - 2127
JO - Proceedings - IEEE International Symposium on Circuits and Systems
JF - Proceedings - IEEE International Symposium on Circuits and Systems
SN - 0271-4310
M1 - 1465039
T2 - IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005
Y2 - 23 May 2005 through 26 May 2005
ER -