Invention Application
- Patent Title: METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL
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Application No.: US17836236Application Date: 2022-06-09
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Publication No.: US20220303552A1Publication Date: 2022-09-22
- 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
- Priority: KR10-2016-0035090 20160324,KR10-2016-0035674 20160325,KR10-2016-0049485 20160422,KR10-2016-0054607 20160503,KR10-2016-0055370 20160504
- Main IPC: H04N19/159
- IPC: H04N19/159 ; H04N19/105 ; H04N19/82 ; H04N19/593 ; H04N19/91 ; H04N19/523 ; H04N19/157 ; H04N19/18 ; H04N19/513 ; H04N19/129 ; H04N19/13 ; H04N19/176
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
- US11973960B2 Method and apparatus for encoding/decoding video signal Public/Granted day:2024-04-30
Information query
