Invention Grant
- Patent Title: Apparatus and method for adapted deblocking filtering strength
- Patent Title (中): 适用于去块滤波强度的装置和方法
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Application No.: US12369906Application Date: 2009-02-12
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Publication No.: US08711950B2Publication Date: 2014-04-29
- Inventor: Junichi Minamoto
- Applicant: Junichi Minamoto
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer; Ellen Marcie Emas
- Priority: JPP2008-032893 20080214
- Main IPC: H04N7/12
- IPC: H04N7/12

Abstract:
A picture processing apparatus for carrying out decoding processing to produce picture data from a bit stream generated previously in processing performed typically by a coding apparatus to code the picture data by selection of setting of picture types from a frame structure of the picture data and from a field structure of the picture data and by execution of an orthogonal transform process for each orthogonal transform process unit of the picture data on a prediction error, which is a difference between a predicted value generated for each predicted-value generation unit of the picture data and the true value of the picture data.
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