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Efficient Prediction Structure of Multi-view Video Coding
Author(s): 
Pages: 32-35
Year: Issue:  18
Journal: Video Engineering

Keyword:  多视点视频编码分层次B帧预测结构压缩效率3D视频编码;
Abstract: 预测结构是多视点视频编码(Multi-View Video Coding,MVC)研究的主要内容之一.MVC目前采用HHI(Heinrich-Hertz-Institute)提出的分层次B帧预测结构(HBP),比联播预测结构获得了更好的压缩效率.分析了多种预测结构,并针对平行摄像机采集的多视点视频序列,提出了一种新的预测结构AS_EIPP,该结构充分利用相邻视点间的相关性和多参考帧模式,进一步提高了压缩效率.在多视点视频软件测试平台JMVC8.3上进行验证,实验结果表明:新的预测结构在保证重建视频质量基本不变的前提下,压缩效率比HBP预测结构提高了1% ~ 4%.
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