Computer Science – Cryptography and Security
Scientific paper
2009-12-04
International Journal of Computer Science and Information Security, IJCSIS, Vol. 6, No. 2, pp. 138-144, November 2009, USA
Computer Science
Cryptography and Security
7 pages IEEE format, International Journal of Computer Science and Information Security, IJCSIS November 2009, ISSN 1947 5500,
Scientific paper
Human fingerprints are reliable characteristics for personnel identification as it is unique and persistence. A fingerprint pattern consists of ridges, valleys and minutiae. In this paper we propose Fingerprint Verification based on Gabor Filter Enhancement (FVGFE) algorithm for minutiae feature extraction and post processing based on 9 pixel neighborhood. A global feature extraction and fingerprints enhancement are based on Hong enhancement method which is simultaneously able to extract local ridge orientation and ridge frequency. It is observed that the Sensitivity and Specificity values are better compared to the existing algorithms.
Lavanya B. N.
Raja K. B.
Venugopal K. R.
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