METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM STORING BIT STREAM - ELECTRONICS & TELECOMMUNICATIONS RES INST

Title:

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM STORING BIT STREAM

Document Type and Number:

WIPO Patent Application WO/2018/066849

Kind Code:

A1

Abstract:

Provided are a method and a device for encoding/decoding an image, which predicts a second color component block by using a first color component block. The method for decoding an image of the present invention comprises the steps of: deriving a prediction parameter using a first color component block; and predicting a second color component block using the derived prediction parameter.

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Inventors:

LEE JIN HO (KR)
KO HYUN SUK (KR)
KANG JUNG WON (KR)
LIM SUNG CHANG (KR)
LEE HA HYUN (KR)
JUN DONG SAN (KR)
CHO SEUNG HYUN (KR)
KIM HUI YONG (KR)
CHOI JIN SOO (KR)

Application Number:

PCT/KR2017/010469

Publication Date:

April 12, 2018

Filing Date:

September 22, 2017

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Assignee:

ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)

International Classes:

H04N19/105; H04N19/11; H04N19/117; H04N19/119; H04N19/172; H04N19/51; H04N19/70; H04N19/80; H04N19/91; H04N19/96

Foreign References:

KR20120061035A	2012-06-12
KR20130004133A	2013-01-09
KR20160078493A	2016-07-04
KR20160032124A	2016-03-23
KR20150139933A	2015-12-14

Attorney, Agent or Firm:

SUNG, Byung Kee (KR)

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