Statistical Multiplexing of H.264 Video Streams Using Structural Similarity Information

被引：0

作者：

Teixeira, Luis ^{[1
,2
]}

Corte-Real, Luis ^{[2
]}

机构：

[1] Univ Catolica Portuguesa, Res Ctr Sci & Technol Arts, P-4169005 Porto, Portugal

[2] Univ Porto, Fac Engn, INESC, P-4200465 Porto, Portugal

来源：

JOURNAL OF INFORMATION SCIENCE AND ENGINEERING | 2009年 / 25卷 / 03期

关键词：

subjective quality; structural information; joint video coding; H.264; statistical multiplexing; JOINT RATE CONTROL;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this piper, we propose a method to broadcast digital video programs in which the channel capacity is dynamically distributed among video programs according to each video program particular complexity. A bit rate control algorithm based on the Structural Similarity Index as the measure of video program complexity is examined. Initial results show that a uniform picture quality among video programs can be obtained.

引用

页码：703 / 715

页数：13

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