One of the most common problem to realize a robust matching algorithm in an Automated Fingerprint Identification System (AFIS) is the images registration. In this paper a fingerprints registration method based on a specialized genetic algorithm (GA) is proposed. A global transformation between two fingerprint images is performed using genetic data evolutions based on specialized mutation rate and solution refining. An AFIS including the above method has been developed and tested on two different fingerprint databases: NIST 4 ink-on-paper and self optical scanned. The obtained experimental results show that the proposed approach is comparable with literature systems working on medium quality fingerprints.
CONTI V, MILICI G, VETRANO G, VITABILE S, SORBELLO F (2005). Fingerprint Registration Using Specialized Genetic Algorithms. In EUROCON 2005 - The International Conference on Computer as a Tool; Belgrade; ; 21 November 2005 through 24 November 2005 (pp.1382-1385).
Fingerprint Registration Using Specialized Genetic Algorithms
CONTI, Vincenzo;VETRANO, Graziella;VITABILE, Salvatore;SORBELLO, Filippo
2005-01-01
Abstract
One of the most common problem to realize a robust matching algorithm in an Automated Fingerprint Identification System (AFIS) is the images registration. In this paper a fingerprints registration method based on a specialized genetic algorithm (GA) is proposed. A global transformation between two fingerprint images is performed using genetic data evolutions based on specialized mutation rate and solution refining. An AFIS including the above method has been developed and tested on two different fingerprint databases: NIST 4 ink-on-paper and self optical scanned. The obtained experimental results show that the proposed approach is comparable with literature systems working on medium quality fingerprints.
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