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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xinjian Chen Jie Tian Xin Yang |
| Copyright Year | 1992 |
| Abstract | Coping with nonlinear distortions in fingerprint matching is a challenging task. This paper proposes a novel algorithm, normalized fuzzy similarity measure (NFSM), to deal with the nonlinear distortions. The proposed algorithm has two main steps. First, the template and input fingerprints were aligned. In this process, the local topological structure matching was introduced to improve the robustness of global alignment. Second, the method NFSM was introduced to compute the similarity between the template and input fingerprints. The proposed algorithm was evaluated on fingerprints databases of FVC2004. Experimental results confirm that NFSM is a reliable and effective algorithm for fingerprint matching with nonliner distortions. The algorithm gives considerably higher matching scores compared to conventional matching algorithms for the deformed fingerprints. |
| Sponsorship | IEEE Signal Processing Society |
| Page Count | 10 |
| File Size | 1469745 |
| Starting Page | 767 |
| Ending Page | 776 |
| File Format | |
| ISSN | 10577149 |
| Volume Number | 15 |
| Issue Number | 3 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-03-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fingerprint recognition Distortion measurement Nonlinear distortion Pattern matching Image matching Robustness Image databases Image registration Biometrics National security similarity measures fingerprint image registration matching minutia |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Graphics and Computer-Aided Design Software |
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