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:
Jan. 13, 2026
Filed:
May. 22, 2023
Applicant:
Nec Corporation of America, Herzlia, IL;
Inventors:
Assignee:
NEC Corporation Of America, Herzlia, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 10/26 (2022.01); G06T 7/10 (2017.01); G06V 10/141 (2022.01); G06V 10/70 (2022.01); G06V 40/18 (2022.01); G06V 40/40 (2022.01);
U.S. Cl.
CPC ...
G06V 40/40 (2022.01); G06T 7/10 (2017.01); G06V 10/141 (2022.01); G06V 10/26 (2022.01); G06V 10/70 (2022.01); G06V 40/197 (2022.01); G06T 2207/10048 (2013.01); G06T 2207/20081 (2013.01);
Abstract
There is provided a computer implemented method of detecting an attempt to breach security of an iris recognition system by an artificial iris, comprising: analyzing at least a portion of a limbal ring depicted in an image of an iris of an individual captured by an imaging sensor at a wavelength range within at least one of near infrared (NIR) and short wave infrared (SWIR), and detecting likelihood of an artificial iris worn by the individual according to the analysis of the at least the portion of the limbal ring.
Lev, Tsvi. (2026). Detection of an artificial iris for spoofing an iris recognition system (U.S. Patent No. 12525064). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12525064
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