Research Advance on Error-Resilience Techniques for Video Communication

SONG Bin; CHANG Yi-lin

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Research Advance on Error-Resilience Techniques for Video Communication

更新时间：2025-07-16

- Research Advance on Error-Resilience Techniques for Video Communication
- Acta Electronica Sinica Vol. 30, Issue 10, Pages: 1514-1518(2002)
- 作者机构：
  
  西安电子科技大学通信工程学院,陕西,西安,710071
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN919.8
- Published：2002
- 稿件说明：
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SONG Bin, CHANG Yi-lin. Research Advance on Error-Resilience Techniques for Video Communication[J]. Acta Electronica Sinica, 2002, 30(10): 1514-1518.
DOI：

SONG Bin, CHANG Yi-lin. Research Advance on Error-Resilience Techniques for Video Communication[J]. Acta Electronica Sinica, 2002, 30(10): 1514-1518. DOI：

摘要

本文比较全面地总结了视频通信中抗误码方法的研究及其新进展.首先

详细评述了结合信源特点的前向差错控制、码流变换、解码端的误码掩盖和防误码扩散等视频抗误码新方法;然后

介绍视频编码标准H.263+/H.263++和MPEG-4中提出的抗误码算法;接下来

讨论多种视频抗误码系统的设计方案;最后

对视频抗误码今后研究的重点和方向提出了展望.

Abstract

This paper reviews the error-resilience techniques that have been developed for video communication in recent years.These methods are described in four categories:forward error control combined with the characteristics of video signals

bitstreams transcodec

error concealment and error-propagation prevention.Then

the error-resilience methods in H.263+/H.263++ and MPEG-4 standards are introduced.Furthermore

several robust video communication systems are presented.Finally

we give a prospective development of error-resilience techniques for video communication.

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Related Author

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MA Lin-hua

CHANG Yi-lin

SONG Bin

CI Song

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Related Institution

National Key Lab.On Integrate Services Network,XiDian University

HuaWei Technology Limited Cooperation,Shenzheng

National Key Lab.On Integrate Services NetworkXiDian UniversityXi'anShaanxi 710071China

HuaWei Technology Limited CooperationShenzhengGuangdong 518057China

Ningbo University Ningbo Zhejiang China

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