IMAGE DECODING METHOD RELATED TO SIGNALING OF FLAG INDICATING WHETHER TSRC IS AVAILABLE, AND DEVICE THEREFOR

WIPO Patent Application WO/2021/158048

A1

A method, performed by a decoding device, for decoding an image according to the present document comprises the steps of: acquiring residual information of a current block; deriving residual samples of the current block on the basis of the residual information; and generating a reconstructed picture on the basis of the residual samples.

CHOI JUNGAH (KR)
YOO SUNMI (KR)
HEO JIN (KR)
CHOI JANGWON (KR)
KIM SEUNGHWAN (KR)

PCT/KR2021/001509

August 12, 2021

February 05, 2021

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LG ELECTRONICS INC (KR)

H04N19/61; H04N19/11; H04N19/124; H04N19/132; H04N19/593; H04N19/70

WO2019185769A1	2019-10-03
WO2018149995A1	2018-08-23

US20190116361A1

2019-04-18

B. BROSS, J. CHEN, S. LIU, Y.-K. WANG: "Versatile Video Coding (Draft 8)", 17. JVET MEETING; 20200107 - 20200117; BRUSSELS; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), no. JVET-Q2001 ; m52905, 27 January 2020 (2020-01-27), XP030224290
M. G. SARWER (ALIBABA-INC), Y. YE (ALIBABA-INC), J. LUO (ALIBABA-INC), J. CHEN ( ALIBABA): "CE3-related: CTU level local lossless coding of VVC", 17. JVET MEETING; 20200107 - 20200117; BRUSSELS; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), no. JVET-Q0294 ; m51889, 7 January 2020 (2020-01-07), XP030223087

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