Patent

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

Inventors
Jinho Lee, Sung-Chang Lim, Kang Jung Won, Hyunsuk Ko, Lee Hahyun, Jun Dong-San, Cho Seunghyun, Kim Hui Yong, 김재곤, 박도현, Choi Jin Soo, 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
Bit stream, Image decoding, Image encoding, Intra-prediction, Prediction mode, Recording medium, Video Encoding, decoding method
Family
 
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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