Naslov
Colour-Based Palmprint Verification – An Experiment

Autori
Fatrić, Ivan ; Ribarić, Slobodan

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

Izvornik
The 14th IEEE Mediterranean Electrotechnical Conference Proceedings / Watteyne, Thomas ; Yazidi, Amine - Ajaccio : Institute of Electrical and Electronics Engineers (IEEE), 2008, 890-895

ISBN
978-1-4244-1633-2

Skup
The 14th IEEE Mediterranean Electrotechnical Conference

Mjesto i datum
Ajaccio, Francuska, 05.05.2008. - 07.05.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
biometrics; colour; palmprint; verification

Sažetak
This paper presents biometric verification experiments based on palm colour information. Feasibility of colour components from several different colour models (RGB, normalized rgb, HSL, YUV, CIE XYZ, CIE LAB and Hunter LAB) for the purpose of biometric recognition was determined. According to the recognition rate, feature vectors based on normalized r and normalized b colour components are selected. Fusion at the matching score level is used to improve verification accuracy. Experimental results suggest colour can be used as a highly discriminatory characteristic, which in combination with other palm characteristics (principal lines, palm geometry, appearance-based features) enables the design of a biometric system for medium/high security applications.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA