US 12,267,624 B2
Creating a non-riggable model of a face of a person
Ran Oz, Maccabim (IL); Amir Bassan-Eskenazi, Los Altos, CA (US); Yuval Gronau, Ramat Hasharon (IL); Michael Rabinovich, Tel Aviv (IL); Osnat Goren-Peyser, Tel Aviv (IL); Tal Perl, Los Altos, CA (US); and Erez Posner, Rehovot (IL)
Assigned to Cavendish Capital LLC, Wilmington, DE (US)
Filed by TRUE MEETING INC., Los Altos, CA (US)
Filed on Nov. 16, 2022, as Appl. No. 18/056,253.
Application 18/056,253 is a continuation in part of application No. 17/539,036, filed on Nov. 30, 2021, abandoned.
Application 17/539,036 is a continuation of application No. 17/249,468, filed on Mar. 2, 2021, granted, now 11,792,367.
Application 18/056,253 is a continuation in part of application No. 17/304,378, filed on Jun. 20, 2021, granted, now 11,805,157.
Application 17/304,378 is a continuation of application No. 17/249,468, filed on Mar. 2, 2021, granted, now 11,792,367.
Application 18/056,253 is a continuation in part of application No. 17/249,468, filed on Mar. 2, 2021, granted, now 11,792,367.
Claims priority of provisional application 63/201,713, filed on May 10, 2021.
Claims priority of provisional application 63/199,014, filed on Dec. 1, 2020.
Claims priority of provisional application 63/081,860, filed on Sep. 22, 2020.
Claims priority of provisional application 63/023,836, filed on May 12, 2020.
Prior Publication US 2023/0070853 A1, Mar. 9, 2023
Int. Cl. H04N 7/15 (2006.01); G06F 3/01 (2006.01); G06N 3/04 (2023.01); G06N 3/045 (2023.01); G06T 7/11 (2017.01); G06T 7/70 (2017.01); G06T 15/04 (2011.01); G06T 15/20 (2011.01); G06T 17/20 (2006.01); G06T 19/00 (2011.01); G06T 19/20 (2011.01); H04N 7/14 (2006.01)
CPC H04N 7/157 (2013.01) [G06F 3/013 (2013.01); G06N 3/04 (2013.01); G06N 3/045 (2023.01); G06T 7/11 (2017.01); G06T 7/70 (2017.01); G06T 15/04 (2013.01); G06T 15/20 (2013.01); G06T 15/205 (2013.01); G06T 17/20 (2013.01); G06T 19/20 (2013.01); H04N 7/144 (2013.01); H04N 7/147 (2013.01); H04N 7/152 (2013.01); G06T 19/00 (2013.01); G06T 2200/08 (2013.01); G06T 2207/30201 (2013.01); G06T 2219/2004 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method for creating a non-riggable model of a face of a person, the method comprises:
obtaining video and depth information regarding the face of the person, wherein different images of the video are acquired by a camera at different camera locations;
for each image of the different images repeating the steps of:
separating face information from background information;
determining translation and rotation parameters that represent the different camera locations;
generating the non-riggable model of the face of the person based on the face information and the translation and rotation parameters;
wherein the different camera locations comprise multiple sets of camera locations, each set comprises camera locations that are proximate to each other, wherein the determining of the translation and rotation parameters comprises calculating local translation and rotation parameters for each one of the sets of camera locations; and
determining shared-base translation and rotation parameters between a certain camera location and each one of the local translations and rotation parameters.