US 12,266,106 B1
Machine learning-based blood flow tracking
Olivier Soares, San Jose, CA (US); and Andrew P. Mason, Cottesloe (AU)
Assigned to Apple Inc., Cupertino, CA (US)
Filed by Apple Inc., Cupertino, CA (US)
Filed on Nov. 27, 2023, as Appl. No. 18/519,575.
Application 18/519,575 is a continuation of application No. 16/998,746, filed on Aug. 20, 2020, granted, now 11,830,182, issued on Nov. 28, 2023.
Claims priority of provisional application 62/889,396, filed on Aug. 20, 2019.
Int. Cl. G06T 7/00 (2017.01); G06T 13/40 (2011.01); G06T 15/04 (2011.01); G06T 17/20 (2006.01)
CPC G06T 7/0012 (2013.01) [G06T 13/40 (2013.01); G06T 15/04 (2013.01); G06T 17/20 (2013.01); G06T 2207/30201 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A non-transitory computer readable medium comprising computer readable instructions executable by one or more processors to:
obtain image data of a subject to be represented as an avatar;
determine an expression of the subject based on the image data; and
obtain a representation of an offset of a coloration, wherein the offset of the coloration is associated with the expression,
wherein the avatar is rendered using offset of the coloration.