Optimized Minutiae–Based Fingerprint Matching
نویسندگان
چکیده
We propose a new minutiae-based approach to match fingerprint images using similar structures. Distortion poses serious threats through altered geometry, increases false minutiae, and hence makes it very difficult to find a perfect match. This algorithm divides fingerprint images into two concentric circular regions – inner and outer – based on the degree of distortion. The algorithm assigns weight– ages for a minutiae–pair match based on the region in which the pair exists. The implementation of the algorithm on the standard FVC DB shows robust per-
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