Title:
ENCODING METHOD AND DEVICE THEREFOR, AND DECODING METHOD AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/216716
Kind Code:
A2
Abstract:
Provided is a video decoding method comprising the steps of: determining, on the basis of the width of a current block, whether a multi-prediction combination mode, for predicting the current block by combining prediction results obtained according to a plurality of prediction modes, is applied to the current block; when the multi-prediction combination mode is applied to the current block, determining a plurality of prediction modes applied to the current block; generating a plurality of prediction blocks for the current block according to the plurality of prediction modes; and combining the plurality of prediction blocks according to a predetermined weight and determining a combined prediction block of the current block.
Inventors:
JEONG SEUNGSOO (KR)
KIM CHANYUL (KR)
PARK MINSOO (KR)
PARK MINWOO (KR)
CHOI KIHO (KR)
CHOI NARAE (KR)
CHOI WOONGIL (KR)
TAMSE ANISH (KR)
PIAO YINJI (KR)
KIM CHANYUL (KR)
PARK MINSOO (KR)
PARK MINWOO (KR)
CHOI KIHO (KR)
CHOI NARAE (KR)
CHOI WOONGIL (KR)
TAMSE ANISH (KR)
PIAO YINJI (KR)
Application Number:
PCT/KR2019/005671
Publication Date:
November 14, 2019
Filing Date:
May 10, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N19/105; H04N19/119; H04N19/129; H04N19/176; H04N19/577; H04N19/82
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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