Layered video communications in an ATM environment

The paper to address the issue of cell loss and its consequent effect on video quality in an H.261 framework, and possible compensative measures. Adaptive 2-layered coding, two-step detection, and a two-step recovery with macroblock-based error concealment are proposed to keep the picture quality hi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Khademi, M., Paoloni, F.J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Asynchronous transfer mode Australia Bit rate Codecs Decoding Error analysis Intserv networks Loss measurement Resilience Video sequences
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