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:
Mar. 29, 2016
Filed:
Jul. 02, 2014
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Takashi Shinzaki, Kawasaki, JP;
Toshio Endoh, Yokohama, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); H04L 9/32 (2006.01); G06F 21/32 (2013.01);
U.S. Cl.
CPC ...
G06K 9/6203 (2013.01); G06F 21/32 (2013.01); G06K 9/00033 (2013.01); G06K 9/00912 (2013.01); H04L 9/3231 (2013.01); G06K 2009/00932 (2013.01);
Abstract
An authentication device includes: a memory; and a processor coupled to the memory and configured to: acquire a plurality of images with regard to a certain living body, extract first biometric information from each of the plurality of images, perform an alignment between the plurality of images, based on the first biometric information, calculate a coefficient based on feature of the certain living body, the feature being identified by a result of the alignment, and generate a normalized image by normalizing at least one image from among the plurality of images based on the coefficient.