Fingerprint Matching using the Onion Peeling Approach and Turning
Function
- URL: http://arxiv.org/abs/2110.00958v1
- Date: Sun, 3 Oct 2021 09:10:44 GMT
- Title: Fingerprint Matching using the Onion Peeling Approach and Turning
Function
- Authors: Nazanin Padkan, B. Sadeghi Bigham, Mohammad Reza Faraji
- Abstract summary: Fingerprint is one of the most popular and robust biometric traits.
Most fingerprint matching algorithms are minutiae-based.
This paper presents a new minutiae-based fingerprint matching using the onion peeling approach.
- Score: 0.0
- License: http://creativecommons.org/licenses/by-nc-nd/4.0/
- Abstract: Fingerprint, as one of the most popular and robust biometric traits, can be
used in automatic identification and verification systems to identify
individuals. Fingerprint matching is a vital and challenging issue in
fingerprint recognition systems. Most fingerprint matching algorithms are
minutiae-based. The minutiae in fingerprints can be determined by their
discontinuity. Ridge ending and ridge bifurcation are two frequently used
minutiae in most fingerprint-based matching algorithms.
This paper presents a new minutiae-based fingerprint matching using the onion
peeling approach. In the proposed method, fingerprints are aligned to find the
matched minutiae points. Then, the nested convex polygons of matched minutiae
points are constructed and the comparison between peer-to-peer polygons is
performed by the turning function distance. Simplicity, accuracy, and low time
complexity of the Onion peeling approach are three important factors that make
it a standard method for fingerprint matching purposes. The performance of the
proposed algorithm is evaluated on the database $FVC2002$. The results show
that fingerprints of the same fingers have higher scores than different
fingers. Since the fingerprints that the difference between the number of their
layers is more than $2$ and the minutiae matching score lower than 0.15 are
ignored, the better results are obtained.
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