【题名】：A Montion Compensated Lifting Wavelet Codec for 3D Video Coding计算机科学与技术学报：英文版论文(A Montion Compensated Lifting Wavelet Codec for 3D Video CodingJiSuanJiKeXueYuJiShuXueBao：YingWenBanLunWen)
【关键词】：视频编码 运动补偿 微波传输 MPEG
【keywords】：ShiPinBianMa YunDongBuChang WeiBoChuanShu MPEG
【作者】：罗琳,李劲,李世鹏,庄镇泉, 【来源】： 知识词典
【期刊名称】：计算机科学与技术学报：英文版(JiSuanJiKeXueYuJiShuXueBao：YingWenBan)
【国际标准刊号】：1000-9000 【国内统一刊号】：11-2296
【作者单位】：[1]MicrosoftResearchAsia,Beijing100080,P.R.China [2]MicrosoftrResearch,SignalProcessing,OneMicrosoftWay,Bld.113／3033,RedmondWA98052USA [3]UniversityofScienceandTechnologyofChina,Hefei230026,P.R.China([1]MicrosoftResearchAsia,Beijing100080,P.R.China [2]MicrosoftrResearch,SignalProcessing,OneMicrosoftWay,Bld.113／3033,RedmondWA98052USA [3]UniversityofScienceandTechnologyofChina,Hefei230026,P.R.China)
【分类号】：TN919.81 【页码】：-214-222 【出版年】：2003.2
A motion compensated lifting (MCLIFT) ramework for the 3D wavelet video coding is proposed in this paper,By using bi-directional motion compensation in each lifting step of the temporal direction,the video frames are effectively de-correlated,With the proper entropy coding and bit-stream packaging schemes,the MCLIFT wavelet video coder is scalable at frame rate and quality level .Experimental results show that the MCLIFT video coder outperforms the 3D wavelet video coder without motion by an average of 0.9-1.3dB,and outperforms MPEG-4 coder by an average of 0.2-0.6dB.
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