Optimized error protection of scalable image bit streams [advances in joint source-channel coding for images].

This article focuses on FEC for scalable image coders. For various channel models, we survey recent progress made in system design and discuss efficient source-channel bit allocation techniques, with emphasis on unequal error protection. This article considered JSCC (joint source-channel coding) at...

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Veröffentlicht in:	IEEE Signal processing magazine 22, 6 (2005).
1. Verfasser:	Hamzaoui, R.
Format:	Artikel
Sprache:	Englisch
Schlagworte:	MPEG. Error protection optimization. Forward error correction. Joint source-channel coding. Scalable image bit streams. Scalable image coders. Source-channel bit allocation techniques. Source-channel symbols. Unequal error protection. Video communications. Video sequences.