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Authentication apparatus and method for controlling the authentication apparatus, electronic device, controlling program, and recording media

A technology for authentication devices and control programs, which is applied in digital data authentication, secure communication devices, computer security devices, etc., can solve the problems of reduced convenience, not being the person, etc., and achieve the effect of maintaining convenience and preventing impersonation

Inactive Publication Date: 2007-09-26
ORMON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of this method, the possibility of being judged to be not the real person by the authentication result increases although the person is the person, so the convenience of the legitimate user (hereinafter referred to as "user") is reduced.

Method used

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  • Authentication apparatus and method for controlling the authentication apparatus, electronic device, controlling program, and recording media
  • Authentication apparatus and method for controlling the authentication apparatus, electronic device, controlling program, and recording media
  • Authentication apparatus and method for controlling the authentication apparatus, electronic device, controlling program, and recording media

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Embodiment Construction

[0057] One embodiment of the present invention will be described with reference to FIGS. 1 to 7 . FIG. 2 shows the appearance of the mobile phone of this embodiment. As shown in the figure, a mobile phone (electronic device) 10 is provided with an operation section 11 for accepting user operations, a display section 12 for displaying various information, and an imaging section 13 for photographing a subject such as a user on the main surface side. In addition, although not shown in the drawing, an antenna for a mobile phone and an antenna for a GPS (Global Positioning System) are provided in a casing of the mobile phone 10 .

[0058] In this embodiment, the mobile phone 10 incorporates a facial authentication unit (authentication device) 30 (refer to FIG. GPS receiving unit 14 for obtaining position information of the device itself. Based on the location information of the mobile phone 10, the face authentication section 30 determines a threshold value to be a criterion for ...

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Abstract

The invention provides a certification device and a control method, which comprises an electronic device with a certification device, a control program of the certification device and a recording medium recorded with the program. The certification device avoids false claim in certification effectively and maintains consumer convenience. In a facial certification (30) of a mobile telephone, the fitting degree is calculated through the checking by a facial image checking part (32) on the facial image of a certification object gotten from a facial image taking part (31) through a filming part (13) and the facial property information contained in a facial property data base (40) of a storage part (21). On the other side, threshold value is decided through the searching and evaluation of a data base (41) by a threshold value determining part (35), as per the positional information of the device gotten from a positional information taking part (33) through a GPS receiving part (14). The facial certification can be decided to be successful or not by comparing the fitting degree calculated by the facial image checking part (32) of a certification part (36) and the threshold value decided by the threshold value determining part (35).

Description

technical field [0001] The present invention relates to an authentication device and its control method for judging whether authentication is successful or not based on authentication input information input by a person to be authenticated based on a threshold, electronic equipment having the authentication device, an authentication device control program, and a recording medium recording the program. In particular, the present invention relates to an authentication device and the like for performing biometric authentication such as face authentication. Background technique [0002] In recent years, it can be seen from the popularization of the Internet, the start of digital broadcasting, and the mobile revolution that the communication network has been rapidly advanced due to the advancement of digital technology. Among them, mobile phones in the mobile field have become multifunctional and high-performance, and along with this, they have gradually begun to contain a lot of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L9/00G06K9/20G06F17/30G06F21/31G06F21/32
CPCG06F2221/2111G06F21/88G06F21/32G06F21/316Y04S40/20H04L9/32
Inventor 垣内崇多田有为千贺正敬
Owner ORMON CORP
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