New framework for encoder optimization of scalable video coding

被引：1

作者：

Li, Zheng Guo ^{[1
]}

Yao, Wei ^{[1
]}

Rahardja, Susanto ^{[1
]}

Xie, Shoulie ^{[1
]}

机构：

[1] Agcy Sci Technol & Res, Inst Infocomm Res, Singapore 119613, Singapore

来源：

2007 IEEE WORKSHOP ON SIGNAL PROCESSING SYSTEMS, VOLS 1 AND 2 | 2007年

关键词：

encoder optimization; scalable video coding; rate control; fast mode decision;

D O I：

10.1109/SIPS.2007.4387603

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a new framework is proposed for the encoder optimization of scalable video coding (SVC). It is used to provide guidelines for the design of rate control and fast mode decision at the base layer and base layer selection at enhancement layer for the SVC. It is also pointed out that the coding technology of inter-layer prediction with two base layers is desired for the combined coarse granular scalability and spatial scalability such that the coding efficiency losses at layers with higher resolution are about 10% when compared to the corresponding single-layer video coding.

引用

页码：527 / 532

页数：6

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