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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 11804070 B1

PDFFull Text
Date of Patent:
Oct. 31, 2023

Filed:

Mar. 03, 2020

Method and apparatus with liveness detection

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Hana Lee, Suwon-si, KR;

Solae Lee, Suwon-si, KR;

Minsu Ko, Suwon-si, KR;

Jiwon Baek, Hwaseong-si, KR;

Seungju Han, Seoul, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Soo Shin

Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06N 3/08 (2023.01); G06V 10/20 (2022.01); G06V 10/24 (2022.01); G06V 40/16 (2022.01); G06V 40/40 (2022.01); G06F 18/214 (2023.01);
U.S. Cl.
CPC ...
G06V 40/169 (2022.01); G06F 18/214 (2023.01); G06N 3/08 (2013.01); G06V 10/20 (2022.01); G06V 10/243 (2022.01); G06V 40/162 (2022.01); G06V 40/171 (2022.01); G06V 40/45 (2022.01);
Abstract

A liveness detection method and apparatus, and a facial verification method and apparatus are disclosed. The liveness detection method includes detecting a face region in an input image, measuring characteristic information of the face region, adjusting the measured characteristic information in response to the characteristic information not satisfying a condition, and performing a liveness detection on the face region with the adjusted characteristic information upon the measured characteristic information not satisfying the condition.

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