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Registered IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM STORING BITSTREAM

Inventors
전병우, Kang Jung Won, Lee Hahyun, Sung-Chang Lim, Jinho Lee, 박지윤, Kim Hui Yong, Choi Jin Soo
Application No.
17282720 (2019.10.04)
Publication No.
20220007022 (2022.01.06)
Registration No.
11496737 (2022.11.08)
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
The present specification discloses a method of decoding an image. The method of decoding an image according to the method includes: obtaining transform skip information of a current block from a bitstream; obtaining multiple transform selection information of the current block on the basis of the transform skip information from the bitstream; and performing inverse transform on the current block on the basis of the multiple transform selection information, wherein the multiple transform selection information is used to set each of a horizontal transform type and a vertical transform type.
KSP Keywords
Image Encoding, Recording medium, decoding method, inverse transform, transform skip
Family
 
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Status Patent Country KIPRIS
Registered IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM STORING BITSTREAM UNITED STATES
Registered IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM STORING BITSTREAM CHINA