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An Online Biometric Authentication System Based on Eigenfingers and Finger-Geometry (CROSBI ID 508084)

Prilog sa skupa u zborniku | stručni rad | međunarodna recenzija

Ribarić, Slobodan ; Fratrić, Ivan An Online Biometric Authentication System Based on Eigenfingers and Finger-Geometry // Proceedings of 13th European Signal Processing Conference. 2005

Podaci o odgovornosti

Ribarić, Slobodan ; Fratrić, Ivan

engleski

An Online Biometric Authentication System Based on Eigenfingers and Finger-Geometry

An approach to personal authentication using the fusion of the finger-geometry and the novel biometric features called eigen-fingers at the score-matching level is presented in this paper. The online biometric system integrates finger-geometry features ex-tracted from the four fingers and eigenfingers features extracted by means of the Karhunen-Loè ; ; ve (K-L) transform applied to the four finger strip-like regions. Additionally, the system has a liveness detection module, which uses an IR image of the dorsal surface of a hand. Authentication experiments were conducted on a database consisting of 1270 hand-images (127 persons). The verification results, EER = 0.04% and minimum TER = 0.04%, suggest that the system can be used in medium/high-security environments.

biometrics; eigenfingers; finger geometry; fusion

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Podaci o prilogu

2005.

objavljeno

Podaci o matičnoj publikaciji

Proceedings of 13th European Signal Processing Conference

Podaci o skupu

European Signal Processing Conference (13 ; 2005)

predavanje

04.09.2005-08.09.2005

Antalya, Turska

Povezanost rada

Računarstvo