Invention Grant
- Patent Title: Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus
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Application No.: US14134812Application Date: 2013-12-19
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Publication No.: US09729874B2Publication Date: 2017-08-08
- Inventor: Chong Soon Lim , Viktor Wahadaniah , Sue Mon Thet Naing , Takahiro Nishi , Youji Shibahara , Hisao Sasai , Toshiyasu Sugio
- Applicant: Tagivan II LLC
- Applicant Address: US MD Chevy Chase
- Assignee: TAGIVAN II LLC
- Current Assignee: TAGIVAN II LLC
- Current Assignee Address: US MD Chevy Chase
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Main IPC: H04N19/117
- IPC: H04N19/117 ; H04N19/82 ; H04N19/593 ; H04N19/157 ; H04N19/86 ; H04N19/176
Abstract:
A filtering method according to the present invention is for filtering a plurality of blocks included in an image, and comprises: determining whether each of the blocks is an IPCM block or not; filtering a non-IPCM block that is not an IPCM block among the blocks to generate filtered data; outputting the filtered data as pixel values of the non-IPCM block, and outputting pixel values of the unfiltered IPCM block as pixel values of the IPCM block.
Public/Granted literature
Information query
