The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2022
Filed:
Jun. 23, 2021
Applicant:
Snap Inc., Santa Monica, CA (US);
Inventors:
Chen Cao, Los Angeles, CA (US);
Wen Zhang, La Jolla, CA (US);
Menglei Chai, Los Angeles, CA (US);
Linjie Luo, Los Angeles, CA (US);
Assignee:
Snap Inc., Santa Monica, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); G06T 5/50 (2006.01); G06T 7/40 (2017.01); G06V 40/18 (2022.01);
U.S. Cl.
CPC ...
G06T 5/005 (2013.01); G06T 5/50 (2013.01); G06T 7/40 (2013.01); G06V 40/193 (2022.01);
Abstract
Systems, devices, media, and methods are presented for generating texture models for objects within a video stream. The systems and methods access a set of images as the set of images are being captured at a computing device. The systems and methods determine, within a portion of the set of images, an area of interest containing an eye and extract an iris area from the area of interest. The systems and methods segment a sclera area within the area of interest and generate a texture for the eye based on the iris area and the sclera area.