Recent advances in rate control for video coding

被引：85

作者：

Chen, Zhenzhong ^{[1
]}

Ngan, King Ngi ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Dept Elect Engn, Shatin, Hong Kong, Peoples R China

来源：

SIGNAL PROCESSING-IMAGE COMMUNICATION | 2007年 / 22卷 / 01期

关键词：

rate control; rate distortion; video coding;

D O I：

10.1016/j.image.2006.11.002

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, we review the recent advances in rate control techniques for video coding. The rate control algorithms recommended in the video coding standards are briefly described and analyzed. Recent advances, such as new concepts in rate-distortion modelling and quality constrained control, are presented. With these techniques, the rate control performance can be improved. The paper not only summarizes these recent rate control techniques but also provides explicit directions for future rate control algorithm design. (C) 2006 Elsevier B.V. All rights reserved.

引用

页码：19 / 38

页数：20

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