发明授权
US08976869B2 Filtering strength determination method, moving picture coding method and moving picture decoding method
有权
滤波强度确定方法，运动图像编码方法和运动图像解码方法
- 专利标题： Filtering strength determination method, moving picture coding method and moving picture decoding method
- 专利标题（中）： 滤波强度确定方法，运动图像编码方法和运动图像解码方法
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申请号： US13347766申请日： 2012-01-11
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公开(公告)号： US08976869B2公开(公告)日： 2015-03-10
- 发明人: Teck Wee Foo , Chong Soon Lim , Sheng Mei Shen , Shinya Kadono
- 申请人： Teck Wee Foo , Chong Soon Lim , Sheng Mei Shen , Shinya Kadono
- 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.
- 优先权： JP2002-202796 20020711
- 主分类号： H04N7/12
- IPC分类号： H04N7/12 ; G06K9/36 ; H04N19/577 ; H04N19/139 ; H04N19/159 ; H04N19/176 ; H04N19/172 ; H04N19/134 ; H04N19/61 ; H04N19/117 ; H04N19/136 ; H04N19/14 ; H04N19/157 ; H04N19/18 ; H04N19/82 ; H04N19/527 ; H04N19/86 ; H04N19/90 ; H04N19/573
摘要：
A moving picture coding apparatus includes an inter-pixel filter having the filters for filtering decoded image data so as to remove block distortion which is high frequency noise around block boundaries. The inter-pixel filters includes filters having different filtering strength. The coding apparatus also includes a filter processing control unit for determining a filtering strength of the inter-pixel filter.
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