- 专利标题: Harmonization of prediction-domain filters with interpolation filtering
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申请号: US16783015申请日: 2020-02-05
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公开(公告)号: US11956475B2公开(公告)日: 2024-04-09
- 发明人: Dmytro Rusanovskyy , Vadim Seregin , Wei-Jung Chien , Marta Karczewicz
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Shumaker & Sieffert, P. A.
- 主分类号: H04N19/156
- IPC分类号: H04N19/156 ; H04N19/82
摘要:
A device and method for coding video data is described. The device may generate filtered samples by performing, in a predicted samples domain, interpolation filtering and a second filtering from a group of one or more of: an adaptive filter, a domain transform filter, a scaler, or a local illumination compensation (LIC). The device may generate one or more of: residual data based on the filtered samples, or reconstructed samples based on the filtered samples; and code the video data based on one or more of the residual data or the reconstructed samples.
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