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:
Feb. 18, 2020
Filed:
Dec. 11, 2017
Applicant:
Wistron Corporation, New Taipei, TW;
Inventors:
Yao-Tsung Chang, New Taipei, TW;
Yin-Yu Chen, New Taipei, TW;
Assignee:
Wistron Corporation, New Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G01J 5/10 (2006.01); G06F 21/32 (2013.01); G06F 16/583 (2019.01); G01J 5/00 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00906 (2013.01); G01J 5/10 (2013.01); G06F 16/5838 (2019.01); G06F 21/32 (2013.01); G06K 9/00255 (2013.01); G06K 9/00268 (2013.01); G06K 9/00281 (2013.01); G06K 9/00288 (2013.01); G01J 5/0025 (2013.01); G01J 2005/0077 (2013.01); G06K 2009/00328 (2013.01); G06K 2009/00939 (2013.01);
Abstract
A live facial recognition method and system includes capturing a visual image and obtaining temperature information of a person under recognition, and deriving facial features according to the visual image; comparing the facial features of the visual image with corresponding facial features of a facial feature database to obtain a difference therebetween; determining whether facial temperature conforms to a live facial recognition criterion according to the temperature information, if the difference is less than a predetermined threshold value.