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1.发明公开Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权加密方法，解密，加密装置，解密装置，图像处理系统，加密和解密程序程序
公开(公告)号：EP2096871A3
公开(公告)日：2009-10-07
申请号：EP09162973.3
申请日：2002-09-12
申请人： NTT DoCoMo, Inc.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
摘要： A coding method of performing compression coding of a moving picture by motion compensated prediction may comprise: a prediction step of selecting an inter prediction mode or an intra prediction mode and performing inter prediction or intra prediction, in a unit consisting of one or more second blocks obtained by sub-dividing each of first blocks resulting from division of a frame of the moving picture; and a prediction mode information coding step of outputting information about a selection situation of the inter prediction mode or the intra prediction mode for said one or more second blocks in a multiplexed form on a bitstream.
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2.发明授权Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权编码方法，解码方法，编码装置，解码装置，图像处理系统编码程序和解码程序
公开(公告)号：EP2096872B1
公开(公告)日：2014-11-12
申请号：EP09162991.5
申请日：2002-09-12
申请人： NTT DOCOMO, INC.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
IPC分类号： H04N19/00 , H04N19/61 , H04N19/109 , H04N19/119 , H04N19/176 , H04N19/573 , H04N19/51 , H04N19/577 , H04N19/17 , H04N19/137
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
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3.发明公开Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权编码方法，解码方法，编码装置，解码装置，图像处理系统编码程序和解码程序
公开(公告)号：EP2096872A2
公开(公告)日：2009-09-02
申请号：EP09162991.5
申请日：2002-09-12
申请人： NTT DoCoMo, Inc.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
摘要： A coding method of performing compression coding of a moving picture by motion compensated prediction may comprise: a motion compensated prediction step of performing the motion compensated prediction while selecting a prediction direction used in bidirectional inter prediction, in a unit consisting of one or more second blocks obtained by sub-dividing each of first blocks resulting from division of a frame of the moving picture; and a prediction information coding step of outputting information about a selection situation of the prediction direction for said one or more second blocks in a multiplexed form on a bitstream.
摘要翻译： 使用运动补偿预测进行运动图像的压缩编码的编码方法可以包括：在执行运动补偿预测，而选择在双向帧间预测中使用的预测方向，在由一个或多个第2块的单位的运动补偿预测步骤 通过子划分每个从运动画面的一帧的分割所得的第一区块的获得; 以及预测信息编码的关于复用形式上的位流，用于所述一个或多个第2块的预测方向的选择状况的输出廷信息步骤。
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公开(公告)号：EP2819411A1
公开(公告)日：2014-12-31
申请号：EP14183129.7
申请日：2002-09-12
申请人： NTT DoCoMo, Inc.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
IPC分类号： H04N19/119 , H04N19/176 , H04N19/46 , H04N19/573 , H04N19/137 , H04N19/17 , H04N19/51
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
摘要： A coding method of performing compression coding of a moving picture by motion compensated prediction may comprise: a compensated prediction step of performing the motion compensated prediction while selecting one reference frame out of a plurality of reference frames retained for the motion compensated prediction, in a unit consisting of one or more second blocks obtained by sub-dividing each of first blocks resulting from division of a frame of the moving picture; and a reference frame information coding step of outputting information about a selection situation of the reference frame for said one or more second blocks in a multiplexed form on a bitstream.
摘要翻译： 通过运动补偿预测执行运动图像的压缩编码的编码方法可以包括：补偿预测步骤，以单位为单位执行运动补偿预测，同时从保留用于运动补偿预测的多个参考帧中选择一个参考帧 由通过对运动图像的帧的划分产生的每个第一块进行细分而获得的一个或多个第二块组成; 以及参考帧信息编码步骤，在比特流上以多路复用形式输出关于所述一个或多个第二块的参考帧的选择状况的信息。
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5.发明公开Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权Kodierunsverfahren，Dekodierungsverfahren，Kodierungsvorrichtung，Dekodierungsvorrichtung，Bildverarbeitungssystem，Kodierungsprogramm und Dekodierungsprogramm
公开(公告)号：EP2096871A2
公开(公告)日：2009-09-02
申请号：EP09162973.3
申请日：2002-09-12
申请人： NTT DoCoMo, Inc.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
摘要： A coding method of performing compression coding of a moving picture by motion compensated prediction may comprise: a prediction step of selecting an inter prediction mode or an intra prediction mode and performing inter prediction or intra prediction, in a unit consisting of one or more second blocks obtained by sub-dividing each of first blocks resulting from division of a frame of the moving picture; and a prediction mode information coding step of outputting information about a selection situation of the inter prediction mode or the intra prediction mode for said one or more second blocks in a multiplexed form on a bitstream.
摘要翻译： 通过运动补偿预测执行运动图像的压缩编码的编码方法可以包括：预测步骤，选择帧间预测模式或帧内预测模式，并且以由一个或多个第二块组成的单元执行帧间预测或帧内预测 通过对运动图像的帧的划分产生的每个第一块进行细分而获得; 以及预测模式信息编码步骤，以比特流的形式，多路复用形式输出关于所述一个或多个第二块的帧间预测模式或帧内预测模式的选择状况的信息。
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公开(公告)号：EP2819411B1
公开(公告)日：2018-08-29
申请号：EP14183129.7
申请日：2002-09-12
申请人： NTT DoCoMo, Inc.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
IPC分类号： H04N19/119 , H04N19/176 , H04N19/46 , H04N19/573 , H04N19/137 , H04N19/17 , H04N19/51
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
摘要： For the purpose of coding or decoding motion information in a picture with a small overhead, a coding method of performing compression coding of a moving picture by motion compensated prediction is configured to have a motion compensated prediction step (processing by motion detector 2, motion compensator 5, spatial predictor 9, etc.) of performing the motion compensated prediction while assigning one or more motion vectors (e.g., up to two motion vectors) in units of sub-blocks obtained by sub-dividing each of macroblocks resulting from division of each frame of the moving picture; and an assignment information coding step (processing by variable length encoder 23 and others) of outputting information about an assignment situation of the one or more motion vectors to the sub-blocks in a multiplexed form on a bitstream.
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7.发明授权Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权编码方法，解码方法，编码装置，解码装置，图像处理系统，编码程序和解码程序
公开(公告)号：EP2099228B1
公开(公告)日：2014-11-12
申请号：EP09162925.3
申请日：2002-09-12
申请人： NTT DOCOMO, INC.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
IPC分类号： H04N19/00 , H04N19/61 , H04N19/109 , H04N19/119 , H04N19/176 , H04N19/573 , H04N19/51 , H04N19/577 , H04N19/17 , H04N19/137
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
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8.发明公开Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权编码方法，解码方法，编码装置，解码装置，图像处理系统编码程序和解码程序
公开(公告)号：EP2099228A2
公开(公告)日：2009-09-09
申请号：EP09162925.3
申请日：2002-09-12
申请人： NTT DoCoMo, Inc.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
摘要： A coding method of performing compression coding of a moving picture by motion compensated prediction may comprise: a compensated prediction step of performing the motion compensated prediction while selecting one reference frame out of a plurality of reference frames retained for the motion compensated prediction, in a unit consisting of one or more second blocks obtained by sub-dividing each of first blocks resulting from division of a frame of the moving picture; and a reference frame information coding step of outputting information about a selection situation of the reference frame for said one or more second blocks in a multiplexed form on a bitstream.
摘要翻译： 使用运动补偿预测进行运动图像的压缩编码可以包括一种编码方法：在执行运动补偿预测，而选择一个参考帧失保留用于运动补偿预测的参考帧中的多个，在一个单元的补偿预测步骤 通过子划分每个从运动画面的一帧的分割所得的第一块获得的一个或多个第2块组成; 和参照帧信息编码的关于复用形式上的位流，用于所述一个或多个第2块的参照帧的选择状况的输出廷信息步骤。
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9.发明授权Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权Kodierunsverfahren，解码方法，编码装置，解码装置，图像处理系统编码程序和解码程序
公开(公告)号：EP2096871B1
公开(公告)日：2014-11-12
申请号：EP09162973.3
申请日：2002-09-12
申请人： NTT DOCOMO, INC.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
IPC分类号： H04N19/573 , H04N19/51 , H04N19/137 , H04N19/176 , H04N19/109 , H04N19/107 , H04N19/119 , H04N19/00 , H04N19/61 , H04N19/17
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
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10.发明公开Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program 有权编码方法，解码方法，编码装置，解码装置，图像处理系统，编码程序和解码程序
公开(公告)号：EP2099228A3
公开(公告)日：2009-10-21
申请号：EP09162925.3
申请日：2002-09-12
申请人： NTT DoCoMo, Inc.
发明人： Kato, S. , Etoh, M. , Sekiguchi, S. , Yamaguchi, H. , Ogiri, Y. , Adachi, S. , Kobayashi, M.
CPC分类号： H04N19/577 , H04N19/109 , H04N19/119 , H04N19/137 , H04N19/17 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/57 , H04N19/573 , H04N19/61
摘要： A coding method of performing compression coding of a moving picture by motion compensated prediction may comprise: a compensated prediction step of performing the motion compensated prediction while selecting one reference frame out of a plurality of reference frames retained for the motion compensated prediction, in a unit consisting of one or more second blocks obtained by sub-dividing each of first blocks resulting from division of a frame of the moving picture; and a reference frame information coding step of outputting information about a selection situation of the reference frame for said one or more second blocks in a multiplexed form on a bitstream.
摘要翻译： 一种通过运动补偿预测来执行运动图像的压缩编码的编码方法可以包括：补偿预测步骤，用于以在针对运动补偿预测保留的多个参考帧中选择一个参考帧的同时以单位 由一个或多个第二块组成，该一个或多个第二块通过细分由运动图像的一帧的分割得到的每个第一块而获得; 以及参考帧信息编码步骤，在比特流上以多路复用形式输出关于所述一个或多个第二块的参考帧的选择情况的信息。
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