Advances in the scalable amendment of H.264/AVC

Hsiang Chun Huang*, Wen-Hsiao Peng, Tihao Chiang, Hsueh-Ming Hang

*此作品的通信作者

研究成果: Article同行評審

59 引文 斯高帕斯(Scopus)

摘要

To support clients with diverse capabilities, ISO/IEC MPEG and ITU-T form a Joint Video Team (JVT) to develop a scalable video coding (SVC) technology that uses single bitstream to provide multiple spatial, temporal, and quality (SNR) resolutions, thus satisfying low-complexity and low-delay constraints. It is an amendment of the emerging standard H.264/AVC and it provides an H.264/AVC-compatible base layer and a fully scalable enhancement layer, which can be truncated and extracted on-the-fly to obtain a preferred spatio-temporal and quality resolution. An overview of the adopted key technologies in the SVC and a comparison in coding efficiency with H.264/AVC are presented.

原文English
頁(從 - 到)68-76
頁數9
期刊IEEE Communications Magazine
45
發行號1
DOIs
出版狀態Published - 1月 2007

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