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多视点与深度视频编码技术研究综述 被引量：2

Overview of Multiview Video Plus Depth Coding Technology
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摘要 多视点与深度视频(MVD)可以有效表示自由视点视频,减少了需传输视点的个数,该表达形式正受到越来越多的关注,如何对MVD进行高效编码尤为重要。介绍了自由视点视频的发展现状及国内外研究概况,详细讨论了深度图像的高效编码技术及多视点与深度联合编码技术,并对多视点与深度视频编码技术进行了总结及展望。 Multiview Video plus Depth（MVD） can represent free view video effectively and reduce the number of views,which should be transmited attracts more and more attention.It is important to coding MVD effectively.Firstly,the domestic and foreign research situations are introduced.Then,the key technologies of MVD are discussed in detail including depth image efficient coding and joint video plus depth coding.Finally,conclusions are drawn and future research directions for MVD in FTV applications are put forward.
作者 胡金晖 胡瑞敏 王中元 严飞飞 黄震坤
机构地区 武汉大学计算机学院国家多媒体软件工程技术研究中心
出处 《电声技术》 2011年第12期78-83,共6页 Audio Engineering
基金 国家重大科技专项资助(2010ZX03004-003-03) 国家自然科学基金资助重点项目(60832002) 国家重点基础研究发展计划(973计划)基金资助(2009CB320906) 国家自然科学基金资助项目(60970160 61070080 61003184) 武汉大学博士生自主科研项目(20102110101000114 20102110201000115)
关键词 3D视频 自由视点视频 多视点与深度视频编码 3D video free view video multiview video plus depth coding
分类号 TN919.8 [电子电信—通信与信息系统]
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参考文献30

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二级参考文献56

  • 1阳庆国,刘立人,郎海涛.图像深度估计的光学微分方法[J].光学学报,2005,25(9):1186-1190. 被引量：4
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电声技术
2011年 第12期

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