BIOMETRIC AUTHENTICATION SYSTEM, BIOMETRIC AUTHENTICATION METHOD, AND COMPUTER PROGRAM
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United States of America Patent
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Issued Date -
Dec 21, 2023
app pub date -
Nov 27, 2020
filing date -
Nov 27, 2020
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Abstract
A biometric authentication system includes: an acquisition unit that obtains a feature quantity of a living body; a generation unit that divides the feature quantity and generates a plurality of divided feature quantities; and a collation unit that performs a collation process of the living body by using the plurality of divided feature quantities. According to such a biometric authentication, it is possible to improve the accuracy of the collation process.
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