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Patent Searching and Data


Title:
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAVING STORED BITSTREAM THEREIN
Document Type and Number:
WIPO Patent Application WO/2018/101700
Kind Code:
A1
Abstract:
The present invention relates to an image encoding/decoding method. To this end, the image decoding method can comprise the steps of: generating a first prediction block of a current block by using motion information of the current block; generating a second prediction block of at least one current lower block by using motion information of at least one neighboring lower block of the current lower block; and generating a final prediction block on the basis of the weighted sum of the first prediction block of the current block and the second prediction block of the at least one current lower block.

Inventors:
LIM SUNG CHANG (KR)
CHO SEUNG HYUN (KR)
KANG JUNG WON (KR)
KO HYUN SUK (KR)
LEE JIN HO (KR)
LEE HA HYUN (KR)
JUN DONG SAN (KR)
KIM HUI YONG (KR)
CHOI JIN SOO (KR)
Application Number:
KR2017/013678
Publication Date:
June 07, 2018
Filing Date:
November 28, 2017
Export Citation:
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Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (34129, KR)
International Classes:
H04N19/513; H04N19/105; H04N19/11; H04N19/119; H04N19/132; H04N19/174; H04N19/186; H04N19/44; H04N19/86
Foreign References:
KR20120065953A2012-06-21
KR20140077825A2014-06-24
KR20150093633A2015-08-18
KR20130118219A2013-10-29
KR20100106811A2010-10-04
Attorney, Agent or Firm:
SUNG, BYUNG KEE (06654, KR)
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