Image encoding/decoding method and device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12225240
APP PUB NO 20240098311A1
SERIAL NO

18513906

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Abstract

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The present invention relates to an image encoding/decoding method and apparatus. An image encoding method according to the present invention may comprise generating a transform block by performing at least one of transform and quantization; grouping at least one coefficient included in the transform block into at least one coefficient group (CG); scanning at least one coefficient included in the coefficient group; and encoding the at least one coefficient.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE218 GAJEONG-RO YUSEONG-GU DAEJEON 34129

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Seung Hyun Daejeon, KR 181 1273
Choi, Jin Soo Daejeon, KR 758 6834
Choi, Jun Woo Seoul, KR 18 98
Jun, Dong San Daejeon, KR 215 2020
Kang, Jung Won Daejeon, KR 484 3080
Kim, Hui Yong Daejeon, KR 702 5066
Ko, Hyun Suk Daejeon, KR 185 1631
Lee, Ha Hyun Seoul, KR 539 3463
Lee, Jin Ho Daejeon, KR 905 7012
Lee, Yung Lyul Daejeon, KR 51 431
Lim, Sung Chang Daejeon, KR 668 4848

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