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Registered [FVC] Method and apparatus for intra prediction based on block shape

Inventors
Jinho Lee, Jun Dong-San, Kang Jung Won, Hyunsuk Ko, Sung-Chang Lim, Lee Hahyun, Cho Seunghyun, Kim Hui Yong, 최해철, 백아람, 권대혁, 김재곤, Choi Jin Soo
Application No.
17667141 (2022.02.08)
Publication No.
20220166977 (2022.05.26)
Registration No.
11917148 (2024.02.27)
Country
UNITED STATES
Project Code
17HR1400, Development and Standardization of 5th Generation Video/Audio Coding Technology for Ultra Gifh Quality Media Services, Kim Hui Yong
Abstract
Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.
KSP Keywords
Encoding and decoding, Encoding method, Intra prediction, Prediction mode, decoding method, video decoding, video encoding
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered METHOD AND APPARATUS FOR PREDICTION BASED ON BLOCK SHAPE KOREA KIPRIS
Registered METHOD AND APPARATUS FOR PREDICTION BASED ON BLOCK SHAPE KOREA KIPRIS
Registered BLOCK FORM-BASED PREDICTION METHOD AND DEVICE UNITED STATES
Registered [FVC] Method and apparatus for intra prediction based on block shape CHINA