NDLI: Minutiae-based enhanced fingerprint verification assessment relaying on image quality factors

Content Provider	IEEE Xplore Digital Library
Author	Simon-Zorita, D. Ortega-Garcia, J. Sanchez-Asenjo, M. Rodriguez, J.G.
Copyright Year	2003
Description	Author affiliation: Biometric Res. Lab., Univ. Politecnica de Madrid, Spain (Simon-Zorita, D.; Ortega-Garcia, J.; Sanchez-Asenjo, M.; Rodriguez, J.G.)
Abstract	In this paper we evaluate authentication performance of the minutiae-based fingerprint automatic recognition system, previously proposed D. Simon-Zorita, et al. (2001) and recently completed, with the new large fingerprint image database, MCYT J. Ortega-Garcia, et al. (2002). The scheme includes: image enhancement, characteristic extraction and pattern recognition. The design of this database permits to analyse the influence of the variability factors appearing in the image acquisition phase. We focus in two factors: the finger position over the acquisition sensor, and the quality of the acquired fingerprint images. The analysis is accomplished in cases of supervised and nonsupervised databases. Score normalization is presented as an effective technique to improve the fingerprint verification system performance, yielding highly competitive EERs.
Sponsorship	IEEE Signal Process. Soc
File Size	356317
File Format	PDF
ISBN	0780377508
ISSN	15224880
DOI	10.1109/ICIP.2003.1246824
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-09-14
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fingerprint recognition Relays Image quality Image databases Image matching Authentication Image enhancement Pattern recognition Data analysis Image analysis
Content Type	Text
Resource Type	Article

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