- 专利标题: Motion vector prediction
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申请号: US18312904申请日: 2023-05-05
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公开(公告)号: US12096023B2公开(公告)日: 2024-09-17
- 发明人: Yi-Wen Chen , Wei-Jung Chien , Yu-Chen Sun , Li Zhang , Sungwon Lee , Xiang Li , Hsiao-Chiang Chuang , Jianle Chen , Vadim Seregin , 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: H04N19/52
- IPC分类号: H04N19/52 ; H04N19/176 ; H04N19/44 ; H04N19/54 ; H04N19/70 ; H04N19/593
摘要:
A video coder may determine a motion vector of a non-adjacent block of a current picture of the video data. The non-adjacent block is non-adjacent to a current block of the current picture. Furthermore, the video coder determines, based on the motion vector of the non-adjacent block, a motion vector predictor (MVP) for the current block. The video coder may determine a motion vector of the current block. The video coder may also determine a predictive block based on the motion vector of the current block.
公开/授权文献
- US20230276069A1 MOTION VECTOR PREDICTION 公开/授权日:2023-08-31
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