Enhanced Rotational Invariant Fingerprint Matching Al-gorithm based on Minutiae
نویسندگان
چکیده
منابع مشابه
Fingerprint Matching Method based on Minutiae and Direction of Minutiae
Nowadays identity recognition based on fingerprint has been received more and more attention. And it has more and more been put into application. The matching method of Fingerprint is the key of fingerprint recognition, so the quality matching method affects the accuracy rate of recognition directly. Because of the translation and rotation of the fingerprint, the coordinates of the same feature...
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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 we...
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We propose a new and efficient method for minutiae-based fingerprint matching, that is invariant to translation, rotation and distortion effects of fingerprint patterns. The algorithm is separated from a prior feature extraction and uses a compact description of minutiae features in fingerprints. The matching process consists of three major steps: the first step is finding pairs of possibly cor...
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⎯Minutiae-based fingerprint matching is the most commonly used in an automatic fingerprint identification system. In this paper, we propose a minutia matching method based on line segment vector. This method uses all the detected minutiae (the ridge ending and the ridge bifurcation) in a fingerprint image to create a set of new vectors (line segment vector). Using these vectors, we can determin...
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Fingerprint matching algorithm is a key issue of the fingerprint recognition, there already exist many study about fingerprint matching algorithms. According to dependence on core point, fingerprint matching algorithms can be grouped into two categories: core-based match algorithms and structure-based match algorithms. Most of the structure-based matching algorithms are time consuming, therefor...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2013
ISSN: 0975-8887
DOI: 10.5120/14155-2358