Invention Grant
- Patent Title: Encoder, decoder, encoding method, and decoding method
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Application No.: US17550210Application Date: 2021-12-14
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Publication No.: US12058366B2Publication Date: 2024-08-06
- Inventor: Takashi Hashimoto , Kiyofumi Abe , Tadamasa Toma , Takahiro Nishi , Ryuichi Kanoh
- Applicant: Panasonic Intellectual Property Corporation of America
- Applicant Address: US CA Torrance
- Assignee: Panasonic Intellectual Property Corporation of America
- Current Assignee: Panasonic Intellectual Property Corporation of America
- Current Assignee Address: US CA Torrance
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Main IPC: H04N19/52
- IPC: H04N19/52 ; H04N19/159 ; H04N19/182
Abstract:
An encoder includes: circuitry; and memory, in which using the memory, the circuitry, in affine motion compensation prediction in inter prediction for a current block, places a limit on a range within which motion estimation or motion compensation is performed, and performs the motion compensation for the current block.
Public/Granted literature
- US20220103859A1 ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD Public/Granted day:2022-03-31
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