采用可扩展视频编码与DVB-S2可变编码和调制相结合的高清视频广播

2010 5th Advanced Satellite Multimedia Systems Conference and the 11th Signal Processing for Space Communications Workshop Pub Date : 2010-09-27 DOI:10.1109/ASMS-SPSC.2010.5586904

S. Mirta, T. Schierl, T. Wiegand, P. Inigo, C. LeGuern, C. Moreau, L. Guarnieri, J. Tronc

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引用次数: 9

摘要

可扩展视频编码(SVC)是H.264/AVC的扩展，提供时间、空间和质量的可扩展性。与H.264/AVC的不可扩展配置文件相比，SVC允许分层传输视频数据。基于可变编码和调制(VCM)的DVB-S2视频广播系统能够有效地选择调制模式和FEC坐标，提供差异化的错误保护。本文研究了SVC在DVB-S2 VCM模式下的应用。

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HD Video Broadcasting using Scalable Video Coding combined with DVB-S2 Variable Coding and Modulation

The Scalable Video Coding (SVC) is an extension of H.264/AVC offering temporal, spatial, and quality scalability. Compared to the non-scalable profile of H.264/AVC, SVC allows layered transmission of video data. Variable Coding and Modulation (VCM) based DVB-S2 Video Broadcasting Systems enables effective selection of modulation modes and FEC coderates offering differentiated error protection. In this work the usage of SVC with the DVB-S2 VCM mode has been investigated.

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2010 5th Advanced Satellite Multimedia Systems Conference and the 11th Signal Processing for Space Communications Workshop

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