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ICMCS
2006
IEEE

Robust Distributed Multi-Point Video Conferencing Over Error-Prone Channels

13 years 9 months ago
Robust Distributed Multi-Point Video Conferencing Over Error-Prone Channels
In this paper, we propose a novel multi-point video conferencing system through error-prone channels, where the aggregation of multiple video streams and resource allocation are performed in a distributed manner. Video stream combiners, which are located in different geographical areas and serve as portals for conferees, aggregate incoming streams supplied by local users with other streams aggregated from nearby video stream combiners. A distributed multi-stream error protection scheme is performed in each video stream combiner to minimize the maximal expected video distortion among all aggregated streams. The simulation results demonstrate that our proposed scheme outperforms the traditional multicasting
Meng Chen, Guan-Ming Su, Min Wu
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where ICMCS
Authors Meng Chen, Guan-Ming Su, Min Wu
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