Paper Info
Title
Adaptive Reed-Solomon Code Protection of Data Partitioned H.264 Video
Abstract
Due to the growing interest in video delivery over unreliable channels, the problem of error concealment in video communication is increasingly important. Our goal is to enable the correct decoding of bitstream, on the top of that, have a maximum playable frame rate and video quality. To be able to better combat packet loss, this article proposes a UEP solution in data partitioned H.264 video. Using mathematical expectation we first present the ARUP concept to find an optimal tradeoff between error correction ability of RS code and network capacity. Then we evaluate three different protection schemes. Experimental results show that with the combination of data partition and RS code, our proposal significantly improves the received video quality when packet loss occurs. In the last scheme, our method has at least 10dB PSNR increase comparing to the stream without RS protection when the packet loss rate is 10%.
Year
DOI
Venue
2009
10.1109/IIH-MSP.2009.48
IIH-MSP
Keywords
DocType
Volume
H.264 Video,RS code,better combat packet loss,Adaptive Reed-Solomon Code Protection,video delivery,video quality,packet loss,data partition,H.264 video,packet loss rate,RS protection,video communication
Conference
null
Issue
ISSN
Citations 
null
null
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Heng Li132533.39
YanChun Zhong261.62