| 基于3D视频的错误隐藏技术分析 |
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| 引用本文： | 梁亮,马然,安平,张兆杨.基于3D视频的错误隐藏技术分析[J].电视技术,2011,35(8):49-53. |
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| 作者姓名： | 梁亮 马然 安平 张兆杨 |
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| 作者单位： | 上海大学通信与信息工程学院;新型显示技术及应用集成教育部重点实验室; |
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| 基金项目： | 国家自然科学基金重点项目(60832003); 上海大学创新基金(A.10-0109-08-904) |
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| 摘 要： | 随着3D视频产品的逐步问世,3D视频技术逐渐成为当前研究的热点。由于3D视频编码是利用多个视点的空间、时间及视点间的相关性进行压缩编码,导致当3D视频遭遇不可靠信道差错时,其受损的影响比传统的2D视频更严重。因此,研究基于3D视频的差错控制技术十分必要,针对3D视频的3种视频格式,初步探讨了目前已经出现或正在研究中的错误隐藏技术。
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| 关 键 词： | 多视点视频编码 差错控制 错误隐藏 |
Analysis of Error Concealment Technology Based on 3D Video Coding |
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| LIANG Liang,MA Ran,AN Ping,ZHANG Zhaoyang.Analysis of Error Concealment Technology Based on 3D Video Coding[J].Tv Engineering,2011,35(8):49-53. |
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| Authors: | LIANG Liang MA Ran AN Ping ZHANG Zhaoyang |
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| Affiliation: | LIANG Liang,MA Ran,AN Ping,ZHANG Zhaoyang (School of Communication and Information Engineering,Key Laboratory of Advanced Display and System Application of the Ministry of Education,Shanghai University,Shanghai 200072,China) |
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| Abstract: | With the development of 3D products,3D video technology is the focus of current research.As the 3D video coding use the correlation of space and time in the multi-view and the space correction between multi-view,it can lead to worse damage than traditional 2D video when video transport in unreliable channel.So it is very necessary to study error control technology based on 3D video.Error concealment technology that has happened and that under researching based on three kinds of video structure is reviewed. |
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| Keywords: | multi-view video coding error control error concealment |
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