- 专利标题: Multi-hypothesis prediction
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申请号: US17145050申请日: 2021-01-08
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公开(公告)号: US11641473B2公开(公告)日: 2023-05-02
- 发明人: Martin Winken , Christian Bartnik , Philipp Helle , Mischa Siekmann , Jonathan Pfaff , Detlev Marpe , Heiko Schwarz , Thomas Wiegand
- 申请人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 申请人地址: DE Munich
- 专利权人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址: DE Munich
- 代理机构: Perkins Coie LLP
- 代理商 Michael A. Glenn
- 优先权: EP18182720 20180710
- 主分类号: H04N19/139
- IPC分类号: H04N19/139 ; H04N19/109 ; H04N19/117 ; H04N19/176 ; H04N19/577 ; H04N19/137 ; H04N19/57
摘要:
A video encoder for encoding a video into a data stream using motion compensated prediction for inter predicted blocks, comprising a hypothesis number control, configured to control a number of prediction hypotheses of the inter predicted blocks within a predetermined portion of the video to meet a predetermined criterion.
公开/授权文献
- US20210136386A1 MULTI-HYPOTHESIS PREDICTION 公开/授权日:2021-05-06
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