By Topic

An efficient error concealment implementation for MPEG-4 video streams

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

The purchase and pricing options are temporarily unavailable. Please try again later.
4 Author(s)
Dufor, C. ; LEP, Philips Res., France ; Groliere, F. ; Snook, D. ; Valente, S.

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:

2001