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:
Jan. 14, 2020
Filed:
Feb. 15, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Hajime Nada, Kawasaki, JP;
Soichi Hama, Atsugi, JP;
Satoshi Maeda, Atsugi, JP;
Satoshi Semba, Kawasaki, JP;
Yukihiro Abiko, Kawasaki, JP;
Rie Hasada, Tama, JP;
Toshiaki Wakama, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A method performed by a computer for biometric authentication includes: obtaining, by a processor of the computer, a first image group including a plurality of images that are sequentially captured by a biometric sensor configured to capture at least a part of a region of a body of a user; obtaining, by the processor of the computer, a movement amount of the body and a distance between the body and the biometric sensor; and selecting, by the processor of the computer, a second image group from the first image group in accordance with the movement amount and the distance, the second image group including images to be used in authentication processing with respect to the body, wherein the size of a common region between images to be included in the second image group is adjusted according to the distance.