SAHIN, TEVFIK BURAK,PEIRCE, MICHAEL,SEZILLE, NICOLAS JACQUES JEAN
申请号：
CA2764855
公开号：
CA2764855A1
申请日:
2012.01.19
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A method of authentication is provided that includes capturing palm biometricdatafrom an individual, transmitting the biometric data to an authenticationsystem, and generatingan authentication biometric template from the captured biometric data with theauthenticationsystem. Moreover, the method includes conducting a plurality of verificationmatchingtransactions between the authentication biometric template and enrollmentbiometric templatesstored in the authentication system, and between the authentication biometrictemplate andimposter biometric templates stored in the authentication system. Furthermore,the methodincludes updating a genuine matching score distribution with at least onegenuine matchingscore, updating an imposter matching score distribution with at least oneimposter matchingscore, and calculating a maximum genuine matching score and a minimum impostermatchingscore. Additionally, the method includes confirming an identity of theindividual when theminimum imposter matching score is greater than the maximum genuine matchingscore.
