Invention Grant
- Patent Title: Method and apparatus for encoding/decoding video signal
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Application No.: US18350040Application Date: 2023-07-11
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Publication No.: US12155842B2Publication Date: 2024-11-26
- Inventor: Yong Jo Ahn , Dong Gyu Sim , Ho Chan Ryu , Seanae Park , Byung Tae Oh , Byung Cheol Song
- Applicant: INTELLECTUAL DISCOVERY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: INTELLECTUAL DISCOVERY CO., LTD.
- Current Assignee: INTELLECTUAL DISCOVERY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2016-0035090 20160324,KR10-2016-0035674 20160325,KR10-2016-0049485 20160422,KR10-2016-0054607 20160503,KR10-2016-0055370 20160504
- Main IPC: H04N19/105
- IPC: H04N19/105 ; H04N19/129 ; H04N19/13 ; H04N19/157 ; H04N19/159 ; H04N19/176 ; H04N19/18 ; H04N19/513 ; H04N19/523 ; H04N19/593 ; H04N19/82 ; H04N19/91
Abstract:
A video encoding/decoding apparatus according to the present invention acquires motion vector refinement information, performs motion compensation on the basis of a motion vector of a current block, refines the motion vector of the current block using at least one or both of the motion vector refinement information and the output of the motion compensation, and performs motion compensation using the refined motion vector.
Public/Granted literature
- US20230353757A1 METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL Public/Granted day:2023-11-02
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