US 12,262,064 B2
Cross-plane filtering for chroma signal enhancement in video coding
Jie Dong, San Diego, CA (US); Yuwen He, San Diego, CA (US); and Yan Ye, San Diego, CA (US)
Assigned to InterDigital Madison Patent Holdings, SAS, Paris (FR)
Filed by InterDigital Madison Patent Holdings, SAS, Paris (FR)
Filed on May 16, 2022, as Appl. No. 17/745,053.
Application 17/745,053 is a continuation of application No. 17/010,786, filed on Sep. 2, 2020, granted, now 11,356,708.
Application 17/010,786 is a continuation of application No. 16/459,256, filed on Jul. 1, 2019, granted, now 10,798,423, issued on Oct. 6, 2020.
Application 16/459,256 is a continuation of application No. 14/039,429, filed on Sep. 27, 2013, granted, now 10,397,616, issued on Aug. 27, 2019.
Claims priority of provisional application 61/845,792, filed on Jul. 12, 2013.
Claims priority of provisional application 61/778,218, filed on Mar. 12, 2013.
Claims priority of provisional application 61/762,611, filed on Feb. 8, 2013.
Claims priority of provisional application 61/707,682, filed on Sep. 28, 2012.
Prior Publication US 2022/0286712 A1, Sep. 8, 2022
Int. Cl. H04N 19/86 (2014.01); H04N 19/70 (2014.01); H04N 19/117 (2014.01); H04N 19/186 (2014.01); H04N 19/30 (2014.01)
CPC H04N 19/86 (2014.11) [H04N 19/70 (2014.11); H04N 19/117 (2014.11); H04N 19/186 (2014.11); H04N 19/30 (2014.11)] 20 Claims
OG exemplary drawing
 
1. A method for video encoding comprising:
obtaining a video signal, wherein the video signal comprises a first color component and a second color component;
obtaining a reconstructed first color component based on the first color component and obtaining a reconstructed second color component based on the second color component;
obtaining a cross-plane filter indication for modifying the reconstructed first color component based on the reconstructed second color component; and
including the cross-plane filter indication to a bitstream that is representative of the video signal.