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Title:
METHOD AND DEVICE USING INTER PREDICTION INFORMATION
Document Type and Number:
WIPO Patent Application WO/2019/074273
Kind Code:
A1
Abstract:
A method and device for video decoding and a method and device for video encoding are disclosed. In performing video encoding or decoding, inter prediction information of a block to be encoded or decoded may be derived, and inter prediction of the block to be encoded or decoded may be performed using the derived inter prediction information. Combined inter prediction information may be generated by a combination of multiple pieces of inter prediction information, and the generated combined inter prediction information may be added as a candidate to a list used for inter prediction. One of candidates in the list may be selected for the inter prediction of the block to be encoded or decoded, and the inter prediction may be performed using the selected candidate.

Inventors:
LEE, Jin-Ho (102-1904, 124 Jijokdong-ro, Yuseong-g, Daejeon ., 34075, KR)
KANG, Jung-Won (303-303, 362 Jijok-ro, Yuseong-g, Daejeon ., 34076, KR)
KO, Hyunsuk (101-301, 13 Songnim-ro, Yuseong-g, Daejeon ., 34061, KR)
LIM, Sung-Chang (707-1103, 55 Eungubinam-ro, Yuseong-g, Daejeon ., 34085, KR)
LEE, Ha-Hyun (34-8, Dongil-ro 102-gil Jungnang-g, Seoul ., 02142, KR)
JUN, Dong-San (504-902, 416 Noeun-ro, Yuseong-g, Daejeon ., 34094, KR)
KIM, Hui-Yong (810-201, 34 Eungubinam-ro, Yuseong-g, Daejeon ., 34090, KR)
KIM, Jae-Gon (110-1502, 196 Gangsong-ro, Ilsandong-gu,Goyang-si, Gyeonggi-do, 10416, KR)
PARK, Do-Hyeon (103 62, Haengsin-ro 279beon-gil Deogyang-gu,Goyang-si, Gyeonggi-do, 10492, KR)
YOON, Yong-Uk (Na-202, 21 Daranggot 3-gil,Jeju-si, Jeju-do, 63097, KR)
Application Number:
KR2018/011905
Publication Date:
April 18, 2019
Filing Date:
October 10, 2018
Export Citation:
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Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (218 Gajeong-ro, Yuseong-guDaejeon, 34129, KR)
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY (76 Hanggongdaehak-ro, Deogyang-guGoyang-si, Gyeonggi-do, 10540, KR)
International Classes:
H04N19/51; H04N19/122; H04N19/124; H04N19/176; H04N19/70
Domestic Patent References:
WO2016175550A12016-11-03
Foreign References:
KR20170108012A2017-09-26
KR20170108010A2017-09-26
KR20160075753A2016-06-29
KR20140064944A2014-05-28
Attorney, Agent or Firm:
HANYANG PATENT FIRM (Hanyang Building, 12 Nonhyeon-ro 38 gil, Gangnam-gu, Seoul, 06296, KR)
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