Optimal mode selection and channel coding for video transmission over wireless channels using H.264/AVC

被引：0
|
作者：
Maani, Ehsan [1 ]
Zhai, Fan [2 ]
Katsaggelos, Aggelos K. [1 ]
机构：
[1] Northwestern Univ, Evanston, IL 60208 USA
[2] Texas Instruments Inc, Dallas, TX 75243 USA
来源：
2007 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL I, PTS 1-3, PROCEEDINGS | 2007年
关键词：
error concealment; error control; error resilience; multimedia streaming; quality of service (QoS); resource allocation; unequal error protection (UEP);
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
This paper addresses the problem of joint encoder optimization and channel coding for realtime video transmission over wireless channels. An efficient solution is proposed to optimally select macroblock modes and quantizers as well as channel coding rates. The proposed optimization algorithm fully considers error resilience, forward error correction and error concealment. Experimental results demonstrate the effectiveness of the proposed approach.
引用
收藏
页码：841 / +
页数：2
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