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. 04, 2020
Filed:
Dec. 20, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Jian Jun Wang, Xi'an, CN;
Chao Xing Zhou, Shanghai, CN;
Shuai Cao, Shanghai, CN;
Yiping Qu, Shanghai, CN;
Yue Wang, Shanghai, CN;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06K 9/00 (2006.01); G06T 7/40 (2017.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06F 3/0414 (2013.01); G06K 9/001 (2013.01); G06K 9/00013 (2013.01); G06T 7/40 (2013.01);
Abstract
The disclosure provides for biometric authentication. Texture data of an object associated with a user is acquired. The texture data comprises one or more texture images of the object and one or more corresponding pressure indicators indicating pressures under which the respective texture images are collected. The acquired texture data is then verified to authenticate the user.