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Using linear symmetry features as a pre-processing step for fingerprint images
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
2001 (English)In: Audio- and Video-based Person Authentication: Proceedings / [ed] Josef Bigun, Fabrizio Smeraldi, Berlin: Springer , 2001, 247-252 p.Conference paper, Published paper (Other academic)
Abstract [en]

This paper presents the idea to use linear symmetry properties as a feature based pre-processing step for fingerprint images. These features contain structural information of the local patterns. The linear symmetry can be computed by using separable spatial filtering and therefore has the potential to be a fast pre-processing step. Our results indicate that minutiae can be located as well as can be assigned a certain class type. The type of minutiae matching in combination with geometrical matching increases the matching efficiency as compared to the pure geometrical matching. 

Place, publisher, year, edition, pages
Berlin: Springer , 2001. 247-252 p.
Series
Lecture notes in computer science, ISSN 0302-9743 ; 2091
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:hh:diva-14907ISI: 000236277800036ISBN: 3-540-42216-1 OAI: oai:DiVA.org:hh-14907DiVA: diva2:408414
Conference
Third international conference, AVBPA 2001, Halmstad, Sweden, June 6-8, 2001
Available from: 2011-04-04 Created: 2011-04-04 Last updated: 2011-11-14Bibliographically approved

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CiteExportLink to record
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  • apa
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