Title:
APPARATUS AND METHOD FOR CODING IMAGE
Document Type and Number:
WIPO Patent Application WO/2021/040483
Kind Code:
A1
Abstract:
According to one embodiment of the present document, an in-loop filtering procedure in an image/video coding procedure may comprise a cross-component adaptive loop filtering procedure. CCALF, according to the present embodiment, can increase the accuracy of in-loop filtering.
Inventors:
CHOI JANGWON (KR)
NAM JUNGHAK (KR)
NAM JUNGHAK (KR)
Application Number:
PCT/KR2020/011600
Publication Date:
March 04, 2021
Filing Date:
August 31, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N19/117; H04N19/132; H04N19/137; H04N19/186; H04N19/70; H04N19/82; H04N19/96
Foreign References:
| US20180063527A1 | 2018-03-01 | |||
| KR20140079498A | 2014-06-26 | |||
| KR20180039052A | 2018-04-17 | |||
| KR20190083948A | 2019-07-15 |
Other References:
K. MISRA (SHARPLABS), F. BOSSEN (SHARPLABS), A. SEGALL (SHARP LABS OF AMERICA): "Cross-Component Adaptive Loop Filter for chroma", 15. JVET MEETING; 20190703 - 20190712; GOTHENBURG; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 7 July 2019 (2019-07-07), XP030220122
See also references of EP 4024857A4
See also references of EP 4024857A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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