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:
Oct. 17, 2023
Filed:
Jun. 28, 2021
Electronics and Telecommunications Research Institute, Daejeon, KR;
Industry-university Cooperation Foundation Korea Aerospace University, Goyang-si, KR;
Jin-Ho Lee, Daejeon, KR;
Jung-Won Kang, Daejeon, KR;
Hyunsuk Ko, Daejeon, KR;
Sung-Chang Lim, Daejeon, KR;
Ha-Hyun Lee, Seoul, KR;
Dong-San Jun, Daejeon, KR;
Hui-Yong Kim, Daejeon, KR;
Jae-Gon Kim, Goyang-si, KR;
Do-Hyeon Park, Goyang-si, KR;
Yong-Uk Yoon, Jeju-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, Goyang-si, KR;
Abstract
Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, inter-prediction information for a target block may be derived, and inter prediction for a target block may be performed using the derived inter-prediction information. Combined inter-prediction information may be performed by combining multiple pieces of inter-prediction information, and the combined inter-prediction information may be added as a candidate to a list used for inter prediction. One of candidates in the list may be selected for inter prediction for the target block, and inter prediction using the selected candidate may be performed.