NDLI: Microelectronics implementation of directional image-based fuzzy templates for fingerprints

Content Provider	IEEE Xplore Digital Library
Author	Arjona, R. Baturone, I. Sanchez-Solano, S.
Copyright Year	2010
Description	Author affiliation: IMSE-CNM-CSIC, Seville, Spain (Sanchez-Solano, S.) \|\| Depto. Electrónica y Electromagnetismo, Univ. de Sevilla, IMSE-CNM-CSIC, Spain (Arjona, R.; Baturone, I.)
Abstract	Fingerprint orientation image, also called directional image, is a widely used method in fingerprint recognition. It helps in classification (accelerating fingerprint identification process) as well as in preprocessing or processing steps (such as fingerprint enhancement or minutiae extraction). Hence, efficient storage of directional image-based information is relevant to achieve low-cost templates not only for “match on card” but also for “authentication on card” solutions. This paper describes how to obtain a fuzzy model to describe the directional image of a fingerprint and how this model can be implemented in hardware efficiently. The CAD tools of the Xfuzzy 3 environment have been employed to accelerate the fuzzy modeling process as well as to implement the directional image-based template into both an FPGA from Xilinx and an ASIC.
Starting Page	323
Ending Page	326
File Size	530860
Page Count	4
File Format	PDF
ISBN	9781612841496
e-ISBN	9781612841519
DOI	10.1109/ICM.2010.5696150
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-12-19
Publisher Place	Egypt
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fingerprint recognition Mathematical model Solid modeling Field programmable gate arrays Fuzzy systems Hardware Pixel CAD tools directional image fuzzy modeling biometric hardware FPGAs ASICs
Content Type	Text
Resource Type	Article

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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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