H.263 video-decode-based error detection and error concealment

Feng Liu; Shouping Nie; XiuChang Zhu

doi:10.1117/12.477150

31 July 2002 H.263 video-decode-based error detection and error concealment

Feng Liu, Shouping Nie, XiuChang Zhu

Proceedings Volume 4875, Second International Conference on Image and Graphics; (2002) https://doi.org/10.1117/12.477150
Event: Second International Conference on Image and Graphics, 2002, Hefei, China

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.

Citation Download Citation

Feng Liu, Shouping Nie, and XiuChang Zhu "H.263 video-decode-based error detection and error concealment", Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); https://doi.org/10.1117/12.477150

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