An adaptive system for real-time scalable video streaming with end-to-end QOS control

This paper presents a real-time adaptive video streaming system based on the latest standardized video codec H.264/MPEG-4 AVC scalable extension (SVC). The system provides a full MPEG-21 media access framework over heterogeneous networks and terminals with end-to-end QoS control and multimedia adapt...

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Hauptverfasser: Beilu Shao, Renzi, D, Amon, P, Xilouris, G, Zotos, N, Battista, S, Kourtis, A, Mattavelli, M
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:This paper presents a real-time adaptive video streaming system based on the latest standardized video codec H.264/MPEG-4 AVC scalable extension (SVC). The system provides a full MPEG-21 media access framework over heterogeneous networks and terminals with end-to-end QoS control and multimedia adaptation based on SVC. This adaptive streaming system is composed of a server with a real-time SVC encoder, an adaptive network node, and a terminal with appropriate feedback of perceptual quality, network conditions and user preferences for adaptation support. The system facilitates a general content adaptation solution to achieve the end-to-end QoS control.
ISSN:2158-5873