发明授权
US08982953B2 Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
有权
运动图像编码方法，运动图像编码装置，运动图像解码方法，运动图像解码装置和运动图像编码和解码装置
- 专利标题： Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
- 专利标题（中）： 运动图像编码方法，运动图像编码装置，运动图像解码方法，运动图像解码装置和运动图像编码和解码装置
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申请号： US13441994申请日： 2012-04-09
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公开(公告)号： US08982953B2公开(公告)日： 2015-03-17
- 发明人: Toshiyasu Sugio , Takahiro Nishi , Youji Shibahara , Hisao Sasai
- 申请人： Toshiyasu Sugio , Takahiro Nishi , Youji Shibahara , Hisao Sasai
- 申请人地址： US CA Torrance
- 专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人地址： US CA Torrance
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 主分类号： H04N7/12
- IPC分类号： H04N7/12 ; H04N19/56 ; H04N19/105 ; H04N19/577 ; H04N19/51 ; H04N19/70 ; H04N19/107 ; H04N19/503 ; H04N19/109
摘要：
By the moving picture coding method and the moving picture decoding method, it is possible to improve coding efficiency. The moving picture coding apparatus includes a merge block candidate calculation unit that (i) specifies merge block candidates at merge mode, by using colpic information such as motion vectors and reference picture index values of neighbor blocks of a current block to be coded and a motion vector and the like of a collocated block of the current block which are stored in a colPic memory, and (ii) generates a combined merge block by using the merge block candidates.
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