Presentation
Microelectronics implementation of directional image-based fuzzy templates for fingerprints
Author/s | Arjona, Rosario
Baturone Castillo, María Iluminada Sánchez Solano, Santiago |
Department | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Publication Date | 2010 |
Deposit Date | 2017-03-23 |
Published in |
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ISBN/ISSN | 978-1-61284-149-6 |
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 ... 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. |
Citation | Arjona, R., Baturone Castillo, M.I. y Sánchez Solano, S. (2010). Microelectronics implementation of directional image-based fuzzy templates for fingerprints. En International Conference on Microelectronics (ICM) (323-326), El Cairo: Institute of Electrical and Electronics Engineers. |
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Micorelectronics imple.pdf | 513.0Kb | [PDF] | View/ | |