Invention Grant
US08711950B2 Apparatus and method for adapted deblocking filtering strength 失效
适用于去块滤波强度的装置和方法

  • 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
  • Application No.: US12369906
    Application Date: 2009-02-12
  • Publication No.: US08711950B2
    Publication 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
Apparatus and method for adapted deblocking filtering strength
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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