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Registered VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM IN WHICH BIT STREAM IS STORED

Inventors
Jinho Lee, Sung-Chang Lim, Hyunsuk Ko, Kang Jung Won, Cho Seunghyun, Jun Dong-San, Lee Hahyun, Kim Hui Yong, 김재곤, Choi Jin Soo, 박도현, 최해철
Application No.
17988972 (2022.11.17)
Publication No.
20230088384 (2023.03.23)
Registration No.
12034919 (2024.07.09)
Country
UNITED STATES
Project Code
16MR2100, Development and Standardization of 5th Generation Video/Audio Coding Technology for Ultra Gifh Quality Media Services, Kim Hui Yong
Abstract
An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus according to the present invention may comprise deriving an intra-prediction mode of a current block, and performing intra-prediction for the current block based on the intra-prediction mode. The deriving of the intra-prediction mode may comprise decoding a predetermined mode sameness indicator.
KSP Keywords
Image Encoding, Image decoding, Intra prediction, Prediction mode, Recording medium, bit stream, decoding method, video encoding
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패밀리 특허 목록
Status Patent Country KIPRIS
Registered VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM IN WHICH BIT STREAM IS STORED UNITED STATES
Registered VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM IN WHICH BIT STREAM IS STORED UNITED STATES
Registered VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM IN WHICH BIT STREAM IS STORED CHINA