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

Autori
Ribarić, Slobodan ; Fratrić, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), stručni

Izvornik
Proceedings of 13th European Signal Processing Conference / - , 2005

Skup
European Signal Processing Conference (13 ; 2005)

Mjesto i datum
Antalya, Turska, 04.09.2005. - 08.09.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
biometrics; eigenfingers; finger geometry; fusion

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA