Computer readable storage medium having stored thereon image processing program, image processing apparatus, image processing method, and image processing system
阅读量：
23
摘要：
The present invention is intended to optimize reference data to be used in biometric authentication, and to reduce the incidence of false authentication in actual biometric authentication compared to conventional biometric authentication. In order to achieve this, a computer readable medium on which a program causing said computer to operate as a system is stored comprising: a biometric information acquisition partfor acquiring N pieces of biometric information by causing a biometric information readerto read biometric information N times; a reference data selection partfor selecting one piece of biometric information from the N pieces of biometric information acquired by the biometric information acquisition part, and for provisionally setting the selected biometric information as reference data BD; an authentication test execution partfor acquiring authentication-testing biometric information by causing the biometric information readerto read biometric information once, and for executing an authentication test by checking the authentication-testing biometric information against the reference data BD; and a reference data optimization partfor selecting one piece of biometric information from (N+1) pieces of biometric information including the N pieces of biometric information and the authentication-testing biometric information, thereby optimizing the reference data BD.
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DOI：
US20100115597 A1
年份：
2010
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