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Registered IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED

Inventors
김대연, Sung-Chang Lim, 이영렬, Kang Jung Won, Lee Hahyun, Jinho Lee, 김재곤, 정지연, Kim Hui Yong, 김남욱, 김명준, 김양우, Choi Jin Soo
Application No.
17420106 (2019.12.27)
Publication No.
20220086486 (2022.03.17)
Registration No.
11457238 (2022.09.27)
Country
UNITED STATES
Project Code
18HR1900, Development and Standardization of 5th Generation Video/Audio Coding Technology for Ultra Gifh Quality Media Services, Kim Hui Yong
Abstract
Disclosed herein is a method of decoding an image. The method includes generating an inter prediction block by performing inter prediction with respect to a current block, generating an intra prediction block by performing intra prediction with respect to the current block, determining a first weight and a second weight, and generating a final prediction block by respectively applying the first weight and the second weight to the inter prediction block and the intra prediction block. The generating of the intra prediction block includes generating the intra prediction block using a predefined intra prediction mode.
KSP Keywords
Image Encoding, Inter prediction, Intra prediction, Prediction mode, Recording medium, decoding method, intra prediction mode
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Status Patent Country KIPRIS
Registered IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED UNITED STATES