Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ho Chan Ryu
Dong Gyu Sim
Byung Tae Oh
Byung Cheol Song
Seanae Park
Yong Jo Ahn
Date of Patent
September 26, 2023
Patent Application Number
17836347
Date Filed
June 9, 2022
Patent Citations
Patent Citations Received
Patent Primary Examiner
CPC Code
Patent 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.
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