Loading...
An algorithm for fingerprint core point detection
Author(s)
Julasayvake, Atipat
Choomchuay, Somsak
Date Issued
December 1, 2007
Type
Conference Paper
Abstract
Based on the refinement of two existing techniques, this paper describes the work that introduced region of interest for more accurate fingerprint core point detection. Direction of curvature technique (DC) has been used in coarse core point detection whilst geometry of region (GR) technique is used in the fine finding of the core point. According to the experiment applied to FVC-2002 database, it is found that the technique proposed herewith can improve the identification correctness with slightly better in computation performance. ©2007 IEEE.
Citation
2007 9th International Symposium on Signal Processing and Its Applications Isspa 2007 Proceedings, 2007