US 11,949,891 B2
Systems and methods for region-of-interest tone remapping
Jeffrey Allen Cooper, Rocky Hill, NJ (US); Kumar Ramaswamy, Princeton, NJ (US); and Ralph Neff, Los Altos, CA (US)
Assigned to InterDigital Madison Patent Holdings, SAS, Paris (FR)
Filed by InterDigital Madison Patent Holdings, SAS, Paris (FR)
Filed on Sep. 29, 2022, as Appl. No. 17/956,223.
Application 17/956,223 is a continuation of application No. 16/314,846, granted, now 11,503,314, previously published as PCT/US2017/041142, filed on Jul. 7, 2017.
Claims priority of provisional application 62/365,863, filed on Jul. 22, 2016.
Claims priority of provisional application 62/360,105, filed on Jul. 8, 2016.
Prior Publication US 2023/0039194 A1, Feb. 9, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 19/20 (2014.01); H04N 19/115 (2014.01); H04N 19/162 (2014.01); H04N 19/167 (2014.01); H04N 19/182 (2014.01); H04N 19/70 (2014.01); H04N 21/2343 (2011.01); H04N 21/4728 (2011.01)
CPC H04N 19/20 (2014.11) [H04N 19/115 (2014.11); H04N 19/162 (2014.11); H04N 19/167 (2014.11); H04N 19/182 (2014.11); H04N 19/70 (2014.11); H04N 21/23439 (2013.01); H04N 21/4728 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method, performed by a client, comprising:
receiving (i) video data comprising a video content, (ii) information identifying a first region of interest in the video content, and (iii) a first tone map associated with the first region of interest;
applying, based on a selection of the first region of interest, the first tone map to the first region of interest to generate a modified video content; and
causing display of the modified video content.