发明名称 Image deblocking based on complexity
摘要 An image processing apparatus capable of improving image quality, includes a deblocking filter that adjusts a plurality of parameters related to deblocking processing on the basis of activity of an image calculated by an activity calculation section, the total sum of orthogonal transformation coefficients of the image calculated by an orthogonal transformation section, complexity of the image calculated by the rate control unit, or the total sum of prediction errors of the image calculated by a prediction error addition unit.
申请公布号 US8625924(B2) 申请公布日期 2014.01.07
申请号 US20070373623 申请日期 2007.07.13
申请人 TANAKA JUNICHI;SATO KAZUSHI;YAGASAKI YOICHI;ISHIGAYA KAZUHIRO;SONY CORPORATION 发明人 TANAKA JUNICHI;SATO KAZUSHI;YAGASAKI YOICHI;ISHIGAYA KAZUHIRO
分类号 G06K9/36;G06K9/40 主分类号 G06K9/36
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