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Proceedings Paper

H.263 video-decode-based error detection and error concealment
Author(s): Feng Liu; Shouping Nie; XiuChang Zhu
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Paper Abstract

A simple and effective error detection and error concealment based on the H.263 video decoder has been described in this paper. The H.263 syntax structure and semantics, VLC code word and continuity property of video signal at the video decoder are employed to process the error detection. The spatial and temporal correction is made full of use for error concealment. It has been found that this method can greatly improve the quality of the reconstruction images without decreasing the coding efficiency.

Paper Details

Date Published: 31 July 2002
PDF: 4 pages
Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); doi: 10.1117/12.477150
Show Author Affiliations
Feng Liu, Nanjing Univ. of Posts and Telecommunications (China)
Shouping Nie, Nanjing Normal Univ. (China)
XiuChang Zhu, Nanjing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 4875:
Second International Conference on Image and Graphics
Wei Sui, Editor(s)

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