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Author:

李勃 (李勃.) | 卓力 (卓力.) | 沈兰荪 (沈兰荪.)

Indexed by:

PKU CSCD

Abstract:

面向IP网络,讨论了一种信源编码的失真估计模型,并用典型的视频编码器作了验证.提出了一种基于包的信道编码方法,并将该方法引入信道编码的失真估计中,对一种信道编码的失真估计模型作了改进.以前述内容为基础,提出了两种信源信道联合编码策略,实验结果表明,这两种策略得到的最优结果在很大程度上提高了视频重建质量.

Keyword:

IP网络 失真估计 信源信道联合编码

Author Community:

  • [ 1 ] [李勃]北京工业大学
  • [ 2 ] [卓力]北京工业大学
  • [ 3 ] [沈兰荪]北京工业大学

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Source :

电子学报

ISSN: 0372-2112

Year: 2003

Issue: z1

Volume: 31

Page: 2079-2082

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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