REGISTRATION METHOD OF BIOMETRICS SYSTEM, BIOMETRICS SYSTEM, AND PROGRAM THEREOF

摘要

PROBLEM TO BE SOLVED: To prevent the decline of the precision in collation even if detection of biological information is unstable on a biometrics system for authenticating a person using the biological information.

SOLUTION: A processing unit 3 obtains the biological information of the same living body a plurality of times from a detection unit 1, determines the similarity between data on characteristics of the living body from the biological information obtained the plurality of times, and registers a plurality of data on the characteristics of the living body with high similarity in a storage unit 4. With this structure, the collation corresponding to the variation of the state of the living body can be executed without reducing the precision in the collation.

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