NDLI: Core-based structure matching algorithm of fingerprint verification

Content Provider	IEEE Xplore Digital Library
Author	Weiwei Zhang Yangsheng Wang
Copyright Year	2002
Description	Author affiliation: Inst. of Autom., Acad. Sinica, Beijing, China (Weiwei Zhang; Yangsheng Wang)
Abstract	The fingerprint matching algorithm is a key issue of fingerprint recognition, and there already exist many fingerprint matching algorithms. According to the dependence of the core point, fingerprint matching algorithms are divided into two groups: core-based match algorithms and noncore-based match algorithms. Most of the noncore-based matching algorithms are time consuming, therefore, they are not suitable for online application; while the core-based matching algorithm is more efficient than the noncore-based matching algorithm, but it highly depends on the core detection precision. In this paper, we present a new core-based structure matching algorithm which considers both efficient and precision. First, we use a core detection algorithm to obtain the core position, then define some local structures of the core area. Using these local structures, we can find some of the correspondent points of the two fingerprint image. Next, we use the correspondent points in the first stage to match the global feature of the fingerprint. Experimental results show that the performance of the proposed algorithm is good.
Starting Page	70
Ending Page	74
File Size	308746
Page Count	5
File Format	PDF
ISBN	076951695X
ISSN	10514651
DOI	10.1109/ICPR.2002.1044615
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-08-11
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fingerprint recognition Pattern matching Pattern recognition Feature extraction Image matching Nonlinear distortion Laboratories Automation Biometrics Bifurcation
Content Type	Text
Resource Type	Article
Subject	Computer Vision and Pattern Recognition

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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