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:
Jun. 21, 2022
Filed:
Feb. 19, 2020
Applicant:
Snap Inc., Santa Monica, CA (US);
Inventor:
Fedir Poliakov, Marina Del Rey, CA (US);
Assignee:
Snap Inc., Santa Monica, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 7/11 (2017.01); G06T 7/90 (2017.01); G06V 40/19 (2022.01); G06V 40/18 (2022.01);
U.S. Cl.
CPC ...
G06T 7/11 (2017.01); G06T 7/90 (2017.01); G06V 40/19 (2022.01); G06V 40/193 (2022.01); G06V 40/197 (2022.01); G06T 2207/10024 (2013.01);
Abstract
Systems, devices, media, and methods are presented for segmenting an image of a video stream with a client device, binarizing an area of interest within one or more image, identifying an initial pupil location and an initial iris radius, and determining a final pupil location and a final iris radius. Some embodiments enable the client device to perform one or more operations within a user interface based on the image segmentation.