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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.:

US 12444238 B1

PDFFull Text
Date of Patent:
Oct. 14, 2025

Filed:

Mar. 31, 2020

Authentication control device, authentication system, authentication control method and non-transitory computer readable medium

Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Tatsuki Akutsu, Tokyo, JP;

Akiko Ide, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:

Samir A Ahmed

Int. Cl.
CPC ...
G06V 40/60 (2022.01); G06F 21/32 (2013.01); G06F 21/62 (2013.01); G06T 7/20 (2017.01); G06V 40/16 (2022.01); G06V 40/20 (2022.01); G06V 40/50 (2022.01);
U.S. Cl.
CPC ...
G06V 40/67 (2022.01); G06F 21/32 (2013.01); G06F 21/6245 (2013.01); G06T 7/20 (2013.01); G06V 40/171 (2022.01); G06V 40/172 (2022.01); G06V 40/25 (2022.01); G06V 40/50 (2022.01); G06T 2207/30201 (2013.01); G06V 40/16 (2022.01);
Abstract

An authentication control device according to the present disclosure is provided with an image acquisition means for acquiring an image including an authentication object person walking in the monitoring area photographed by a camera for photographing the monitoring area, an authentication control means for causing an authentication device for performing face authentication to perform face authentication of the authentication object person included in the image acquired by the image acquisition means, a projection area specification means for specifying a projection area in which the result of the face authentication is projected, and a projection control means for causing the projection device to project the result of the face authentication on the projection area specified by the projection area specification means.

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