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An efficient error concealment implementation for MPEG-4 video streams

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4 Author(s)
C. Dufor ; LEP, Philips Res., France ; F. Groliere ; D. Snook ; S. Valente

This paper presents some error concealment results regarding damaged MPEG-4 bistreams. The chosen concealment algorithms are designed to fit in real-time decoders and provide a better PSNR and visually more plausible pictures than basic concealment techniques. In addition, the encoder impact on the visual quality of the reconstruction in presence of channel errors is highlighted

Published in:

Consumer Electronics, 2001. ICCE. International Conference on

Date of Conference: