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:
Mar. 18, 2025
Filed:
Aug. 05, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Takayuki Komatsu, Kanagawa, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/18 (2022.01); G06T 7/73 (2017.01); G06V 10/82 (2022.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
G06V 40/197 (2022.01); G06T 7/74 (2017.01); G06V 10/82 (2022.01); G06V 40/171 (2022.01); G06V 40/193 (2022.01); G06T 2207/10048 (2013.01); G06T 2207/30196 (2013.01);
Abstract
A personal authentication apparatus comprises an acquisition unit configured to acquire an eyeball image of a user, an estimation unit configured to estimate, based on a ghost captured in the eyeball image, information on eyeglasses worn by the user, and an authentication unit configured to perform personal authentication on the user based on the eyeball image and the information on the eyeglasses.