US 12,231,628 B2
Picture prediction method and apparatus
Weiwei Xu, Hangzhou (CN); Haitao Yang, Shenzhen (CN); and Yin Zhao, Hangzhou (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Feb. 14, 2023, as Appl. No. 18/168,799.
Application 18/168,799 is a continuation of application No. 17/240,508, filed on Apr. 26, 2021.
Application 17/240,508 is a continuation of application No. PCT/CN2019/113541, filed on Oct. 28, 2019.
Claims priority of application No. 201811262934.7 (CN), filed on Oct. 27, 2018.
Prior Publication US 2023/0188711 A1, Jun. 15, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 19/11 (2014.01); H04N 19/132 (2014.01); H04N 19/137 (2014.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01); H04N 19/513 (2014.01); H04N 19/70 (2014.01)
CPC H04N 19/11 (2014.11) [H04N 19/132 (2014.11); H04N 19/137 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/513 (2014.11); H04N 19/70 (2014.11)] 21 Claims
OG exemplary drawing
 
1. A method, comprising:
encoding an identifier into a bitstream, wherein the identifier indicates whether a combined intra and inter prediction mode is applied for a current block, wherein an intra prediction mode in the combined intra and inter prediction mode is a planar mode; and
determining, when the identifier indicates that the combined intra and inter prediction mode is applied for the current block, that a geometric partitioning based prediction mode is not used to obtain prediction samples of the current block, wherein the geometric partitioning based prediction mode comprises a triangular prediction unit mode.