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Pregled bibliografske jedinice broj: 293078

Časopis

Autori: Pavešić, Nikola; Savič, Tadej; Ribarić, Slobodan; Fratrić, Ivan;
Naslov: A multimodal hand-based verification system with an aliveness-detection module
Izvornik: Annals of Telecommunications (0003-4347) 62 (2007), 1-2; 1655-1680
Vrsta rada: članak
Ključne riječi: multimodal biometric; fusion; hand features; authentication
Sažetak:
This paper presents a multimodal biometric verification system based on the following hand features : palmprint, four digitprints and four fingerprints. The features are obtained using the Karhunen-Loè ; ve transform based approach, and information fusion at the matching-score level was applied. We experimented with different resolutions of the regions of interest, different numbers of features and several normalization and fusion techniques at the matching-score level. To increase the reliability of the system to spoof attacks we included an aliveness-detection module based on thermal images of the hand dorsa. The verification performance when using a system configuration with optimum parameters, i.e., resolution, number of features, normalization and fusion technique, showed an equal error rate (EER) of 0.0020%, which makes the system appropriate for the implementation of high-security biometric systems. Key words : Multimodal biometric, Hand-based verification system, KL transforms, Fusion, Aliveness
Projekt / tema: 036-0361935-1954
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Računarstvo
URL cjelovitog teksta:
Google Scholar: A multimodal hand-based verification system with an aliveness-detection module
Upisao u CROSBI: Slobodan Ribarić (slobodan.ribaric@fer.hr), 21. Ožu. 2007. u 11:45 sati



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