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:
Feb. 13, 2024
Filed:
May. 27, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Narae Choi, Suwon-Si, KR;
Minwoo Park, Suwon-Si, KR;
Chanyul Kim, Suwon-Si, KR;
Minsoo Park, Suwon-Si, KR;
Yumi Sohn, Suwon-Si, KR;
Seungsoo Jeong, Suwon-Si, KR;
Kiho Choi, Suwon-Si, KR;
Woongil Choi, Suwon-Si, KR;
Anish Tamse, Suwon-Si, KR;
Yinji Piao, Suwon-Si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided are a video decoding method and apparatus and a video encoding method and apparatus which determine whether to use a Most Probable Mode (MPM) list, based on encoding information of a current block, obtain, from a bitstream, intra prediction mode index information indicating one of candidate intra prediction modes included in the MPM list, and determine an intra prediction mode of the current block by using the obtained intra prediction mode index information.