发明授权
- 专利标题: Method and device for deblocking filtering a boundary within an intra predicted block
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申请号: US16301321申请日: 2017-04-24
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公开(公告)号: US11812060B2公开(公告)日: 2023-11-07
- 发明人: Tangi Poirier , Fabrice Leleannec , Fabrice Urban
- 申请人: INTERDIGITAL VC HOLDINGS, INC.
- 申请人地址: US DE Wilmington
- 专利权人: INTERDIGITAL VC HOLDINGS, INC.
- 当前专利权人: INTERDIGITAL VC HOLDINGS, INC.
- 当前专利权人地址: US DE Wilimington
- 代理机构: Klintworth & Rozenblat IP LLP
- 优先权: EP 305564 2016.05.13
- 国际申请: PCT/EP2017/059672 2017.04.24
- 国际公布: WO2017/194297A 2017.11.16
- 进入国家日期: 2018-11-13
- 主分类号: H04N19/86
- IPC分类号: H04N19/86 ; H04N5/232 ; G06K9/38 ; G06K9/00 ; H04N19/63 ; H04N19/593 ; H04N19/82 ; G06T7/254 ; G06V20/40 ; H04N23/61 ; H04N19/176
摘要:
A decoding method is disclosed that comprises: —decoding (S120) a block of a picture, said block being intra predicted from a plurality of reference blocks; —determining (S130) a frontier inside the decoded block based on a frontier existing between said plurality of reference blocks; and —filtering (S140) with a de-artifacting filter along the frontier determined inside the decoded block.
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