US 12,425,640 B2
Method and apparatus for encoding/decoding image
Joo Hee Moon, Seoul (KR); Dong Jae Won, Seoul (KR); Jae Min Ha, Incheon (KR); and Sung Won Lim, Seoul (KR)
Assigned to INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY, Seoul (KR)
Filed by INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY, Seoul (KR)
Filed on Mar. 21, 2023, as Appl. No. 18/187,338.
Application 18/187,338 is a continuation of application No. 17/253,924, granted, now 11,647,222, previously published as PCT/KR2019/007328, filed on Jun. 18, 2019.
Claims priority of application No. 10-2018-0069604 (KR), filed on Jun. 18, 2018; application No. 10-2018-0069605 (KR), filed on Jun. 18, 2018; and application No. 10-2018-0069606 (KR), filed on Jun. 18, 2018.
Prior Publication US 2023/0239496 A1, Jul. 27, 2023
Int. Cl. H04N 19/527 (2014.01); H04N 19/107 (2014.01); H04N 19/176 (2014.01); H04N 19/577 (2014.01)
CPC H04N 19/527 (2014.11) [H04N 19/107 (2014.11); H04N 19/176 (2014.11); H04N 19/577 (2014.11)] 9 Claims
OG exemplary drawing
 
1. An image decoding method comprising:
generating a first prediction block by performing inter prediction with respect to a current block;
generating a second prediction block by performing intra prediction with respect to the current block; and
generating a final prediction block by weighted-summing the first prediction block and the second prediction block,
wherein a weight of the first prediction block and a weight of the second prediction block are determined based on a prediction mode of neighboring block of the current block.