	US 12,439,071 B2
	Method for encoding/decoding image signal, and device therefor
Bae Keun Lee, Seongnam-si (KR)
Assigned to Apple Inc., Cupertino, CA (US)
Filed by Apple Inc., Cupertino, CA (US)
Filed on Feb. 9, 2024, as Appl. No. 18/437,671.
Application 18/437,671 is a continuation of application No. 18/136,572, filed on Apr. 19, 2023, granted, now 11,936,895.
Application 18/136,572 is a continuation of application No. 17/265,418, granted, now 11,711,534, issued on Jul. 25, 2023, previously published as PCT/KR2020/002838, filed on Feb. 27, 2020.
Claims priority of application No. 10-2019-0023615 (KR), filed on Feb. 28, 2019; and application No. 10-2019-0073785 (KR), filed on Jun. 20, 2019.
Prior Publication US 2024/0187629 A1, Jun. 6, 2024
Int. Cl. H04N 19/46 (2014.01); H04N 19/105 (2014.01); H04N 19/132 (2014.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01)

CPC H04N 19/46 (2014.11) [H04N 19/105 (2014.11); H04N 19/132 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11)]

12 Claims

1. A video decoding method comprising:

parsing, from a bitstream representing video content, first index information for a coding block, wherein the first index information signals a first triangle merge candidate from among a plurality of candidate triangle merge candidates;

decoding, from the bitstream, a first prediction unit of the coding block according to the first triangle merge candidate;

determining, based on the first index information, a second triangle merge candidate from among the plurality of candidate triangle merge candidates, wherein determining the second triangle merge candidate comprises adding an offset value to the first index information; and

decoding, from the bitstream, a second prediction unit of the coding block according to the second triangle merge candidate.