- 专利标题： Methods and apparatus for in-loop de-artifact filtering
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申请号： US17367184申请日： 2021-07-02
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公开(公告)号： US11979614B2公开(公告)日： 2024-05-07
- 发明人: Meng-Ping Kao , Peng Yin , Oscar Divorra Escoda
- 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 Wilmington
- 代理机构： Klintworth & Rozenblat IP LLP
- 主分类号： H04N19/86
- IPC分类号： H04N19/86 ; H04N19/117 ; H04N19/124 ; H04N19/126 ; H04N19/154 ; H04N19/159 ; H04N19/174 ; H04N19/176 ; H04N19/44 ; H04N19/46 ; H04N19/61 ; H04N19/70 ; H04N19/80 ; H04N19/82
摘要：
There are provided methods and apparatus for in-loop artifact filtering. An apparatus includes an encoder for encoding an image region. The encoder has at least two filters for successively performing in-loop filtering to respectively reduce at least a first and a second type of quantization artifact.
公开/授权文献
- US20210337241A1 METHODS AND APPARATUS FOR IN-LOOP DE-ARTIFACT FILTERING 公开/授权日：2021-10-28
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