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Proceedings Paper

Efficient broadcasting for scalable video coding streaming using random linear network coding
Author(s): Ji Lu; Song Xiao; Chengke Wu
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Paper Abstract

In order to improve the reconstructed quality of video sequence, a Random Linear Network Coding (RLNC) based video transmission scheme for Scalable Video Coding (SVC) is proposed in wireless broadcast scenario. A packetization model for SVC streaming is introduced to transmit the scalable bit streams conveniently, on the basis of which the RLNC based Unequal Error Protection (RUEP) method is proposed to improve the efficiency of video transmission. The RUEP's advantage lies in the fact that the redundancy protection of UEP can be efficiently determine by the capacity of broadcast channel. Simulation results show that RUEP can improve the reconstructed quality of video sequence compared with the traditional Store and Forward (SF) based transmission schemes.

Paper Details

Date Published: 24 August 2010
PDF: 5 pages
Proc. SPIE 7810, Satellite Data Compression, Communications, and Processing VI, 78100O (24 August 2010); doi: 10.1117/12.862382
Show Author Affiliations
Ji Lu, Xidian Univ. (China)
Song Xiao, Xidian Univ. (China)
Chengke Wu, Xidian Univ. (China)


Published in SPIE Proceedings Vol. 7810:
Satellite Data Compression, Communications, and Processing VI
Bormin Huang; Antonio J. Plaza; Joan Serra-Sagristà; Chulhee Lee; Yunsong Li; Shen-En Qian, Editor(s)

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