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Ponencia
Microelectronics implementation of directional image-based fuzzy templates for fingerprints
(Institute of Electrical and Electronics Engineers, 2010)
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 ...
Ponencia
A digital circuit for extracting singular points from fingerprint images
(Institute of Electrical and Electronics Engineers, 2011)
Since singular point extraction plays an important role in many fingerprint recognition systems, a digital circuit to implement such processing is presented herein. A novel algorithm that combines hardware efficiency with ...
Ponencia
A fingerprint biometric cryptosystem in FPGA
(Institute of Electrical and Electronics Engineers, 2015)
This paper presents the implementation of a complete fingerprint biometric cryptosystem in a Field Programmable Gate Array (FPGA). This is possible thanks to the use of a novel fingerprint feature, named QFingerMap, which ...