Title:
生体認証装置、生体認証方法及び生体認証プログラム
Document Type and Number:
Japanese Patent JP6825397
Kind Code:
B2
Abstract:
A biometric authentication apparatus includes: a biometric sensor configured to capture an image of a hand of a user; a touch panel configured to output a contact signal indicating contact positions of fingers of the user in response to the reception of an operation by the fingers of the user; and control circuitry configured to display, on the touch panel, a plurality of marks each of which indicates position at which any of the fingers of the user is intended to come into contact with the touch panel, acquire the contact signal output from the touch panel, and reduce in size one or more marks among the plurality of marks during acquiring biometric information from the image captured by the biometric sensor when the control circuitry detects, in accordance with the contact signal, that the fingers of the user are in contact with the plurality of marks.
Inventors:
▲浜▼ 壮一
Yukihiro Azumako
Satoshi Maeda
Satoshi Senba
Gen Nada
Yukihiro Azumako
Satoshi Maeda
Satoshi Senba
Gen Nada
Application Number:
JP2017020458A
Publication Date:
February 03, 2021
Filing Date:
February 07, 2017
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06T1/00; G06V40/145
Domestic Patent References:
| JP2014215868A | ||||
| JP2012108683A | ||||
| JP2016212636A |
Foreign References:
| US20110310048 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Takao Kato
Tadahiko Ito
Takao Kato