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Local feature extraction in fingerprints by complex filtering
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).
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
2005 (English)In: Advances in Biometric Person Authentication International Wokshop on Biometric Recognition Systems, IWBRS 2005, Beijing, China, October 22-23, 2005. Proceedings / [ed] Stan Z. Li, Zhenan Sun, Tieniu Tan, Sharath Pankanti, Gérard Chollet and David Zhang, Berlin: Springer Berlin/Heidelberg, 2005, 77-84 p.Conference paper, Published paper (Refereed)
Abstract [en]

A set of local feature descriptors for fingerprints is proposed. Minutia points are detected in a novel way by complex filtering of the structure tensor, not only revealing their position but also their direction. Parabolic and linear symmetry descriptions are used to model and extract local features including ridge orientation and reliability, which can be reused in several stages of fingerprint processing. Experimental results on the proposed technique are presented.

Place, publisher, year, edition, pages
Berlin: Springer Berlin/Heidelberg, 2005. 77-84 p.
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 3781
Keyword [en]
Edge detection, Mathematical models, Reliability theory, Signal filtering and prediction, Tensors
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:hh:diva-14926DOI: 10.1007/11569947_10ISI: 000233430300010Scopus ID: 2-s2.0-33646735768ISBN: 978-3-540-29431-3 ISBN: 3-540-29431-7 OAI: oai:DiVA.org:hh-14926DiVA: diva2:408393
Conference
International Workshop on Biometric Recognition Systems – IWBRS, Beijing, Oct. 22–23, 2005
Available from: 2011-04-04 Created: 2011-04-04 Last updated: 2012-12-12Bibliographically approved

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Fronthaler, HartwigKollreider, KlausBigun, Josef
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf