Gesellschaft für Informatik e.V.

Lecture Notes in Informatics


BIOSIG 2010: biometrics and electronic signatures Proceedings of the special interest group on biometrics and electronic signatures P-164, 109-114 (2010).

Gesellschaft für Informatik, Bonn
2010


Copyright © Gesellschaft für Informatik, Bonn

Contents

Fingerprint recognition with cellular partitioning and co-sinusoidal triplets

Jan Hirzel , Daniel Hartung and Christoph Busch

Abstract


In this fingerprint verification approach, a fingerprint image is divided into equally sized cells and the pattern is represented by a substitute resulting in a feature vector of fixed length. A related ISO standard recommends three different approaches for the selection of these. It suggests a cell size of approximately two ridges per cell. For the co-sinusoidal triplet approach for the retrieval of the spectral component this assumption was investigated. The influence of the cell size on the biometric performance was supported and additionally, a sound comparison method was implemented. To maintain a comprehensible evaluation the open Fingerprint Verification Competition (FVC) databases FVC2000 and FVC2002 were used.


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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-258-1


Last changed 04.10.2013 18:31:18