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:
Apr. 27, 2021
Filed:
Feb. 08, 2017
Applicant:
Aware, Inc., Bedford, MA (US);
Inventors:
Fang Hua, Bedford, MA (US);
Taras Riopka, Concord, MA (US);
Assignee:
AWARE, INC., Bedford, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); A61B 5/11 (2006.01); A61B 5/1171 (2016.01); A61B 5/00 (2006.01); G06T 7/194 (2017.01); G06T 7/11 (2017.01); G06T 7/246 (2017.01); G06N 20/00 (2019.01); G06K 9/62 (2006.01); G06K 9/34 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00288 (2013.01); A61B 5/0077 (2013.01); A61B 5/1128 (2013.01); A61B 5/1176 (2013.01); G06K 9/00906 (2013.01); G06K 9/6202 (2013.01); G06N 20/00 (2019.01); G06T 7/11 (2017.01); G06T 7/194 (2017.01); G06T 7/246 (2017.01); G06K 9/34 (2013.01); G06T 2207/30201 (2013.01);
Abstract
Face recognition systems are vulnerable to the presentation and spoofed faces, which may be presented to face recognition systems, for example, by an unauthorized user seeking to gain access to a protected resource. A face liveness detection method that addresses this vulnerability utilizes motion analysis to compare the relative movement among three regions of interest in a facial image, and based upon that comparison to make a face liveness determination.