The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Apr. 11, 2023
Electronics and Telecommunications Research Institute, Daejeon, KR;
Dong Hyun Kim, Daejeon, KR;
Hyoung Jin Kwon, Daejeon, KR;
Jong Ho Kim, Daejeon, KR;
Sung Chang Lim, Daejeon, KR;
Woong Lim, Daejeon, KR;
Jin Soo Choi, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
An image decoding method according to one embodiment of the present disclosure comprises the steps of: generating a first prediction block for the current block; generating a second prediction block for the current block or a sub-block within the current block; and generating a final prediction block of the current block or the sub-block through the weighted sum of the first prediction block and the second prediction block. Here, the prediction information used for generating the first prediction block can differ from the prediction information used for generating the second prediction block.