Title:
AUTHENTICATION SYSTEM, CONTROL DEVICE, AND COMPUTER PROGRAM
Document Type and Number:
Japanese Patent JP2023173879
Kind Code:
A
Abstract:
To prevent an individual from being identified even if data stored for use in authentication leaks.SOLUTION: First information includes position/attitude change values that are set for at least one piece of data among multiple pieces of data that are extracted from pre-acquired biometric data pertaining to a portion of the body of a subject to be authenticated. The position/attitude change values are values obtained by changing, from a first state to a second state, at least one of the position and attitude of the at least one piece of data. Second information includes coordinate values of each of the multiple pieces of data. The coordinate values of the at least one piece of data with the position and attitude change values set thereto is related to the second state. A control device performs authentication processing on the basis of biometric data for biometric authentication and reference data of the multiple pieces of data created on the basis of the first information and the second information.SELECTED DRAWING: Figure 1
More Like This:
Inventors:
WATANABE SEIJI
Application Number:
JP2022086406A
Publication Date:
December 07, 2023
Filing Date:
May 26, 2022
Export Citation:
Assignee:
CMIC HOLDINGS CO LTD
WATANABE SEIJI
WATANABE SEIJI
International Classes:
G06T7/00
Attorney, Agent or Firm:
Patent Attorney Corporation Shinei Office