Abstract
This paper summarises a simple procedure for extracting fingerprint minutiae from a digital greyscale image. Many approaches were studied and the best selected and implemented. A sequential binarisation approach was chosen implementing Otsu's method for binarisation, a parallel thinning algorithm and then a crossing number approach for the minutiae extraction steps. The algorithm was implemented in a Matlab environment using images from the FVC2004 database. In order to show the performance of this algorithm results are presented and compared to another similar algorithm found in literature.
| Original language | English |
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| Title of host publication | Proceedings of the 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08 |
| Publisher | IEEE |
| Pages | 581-584 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781424418763 |
| ISBN (Print) | 9781424418756 |
| DOIs | |
| Publication status | Published - 29 Aug 2008 |
| Event | 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08 - Graz, Austria Duration: 23 Jul 2008 → 25 Jul 2008 |
Conference
| Conference | 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08 |
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| Country/Territory | Austria |
| City | Graz |
| Period | 23/07/08 → 25/07/08 |