Now showing items 1-3 of 3

    • IconA digital circuit for extracting singular points from fingerprint images  [Presentation]

      Arjona, Rosario; Baturone Castillo, María Iluminada (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 ...
    • IconA fingerprint biometric cryptosystem in FPGA  [Presentation]

      Arjona, Rosario; Baturone Castillo, María Iluminada (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 ...
    • IconMicroelectronics implementation of directional image-based fuzzy templates for fingerprints  [Presentation]

      Arjona, Rosario; Baturone Castillo, María Iluminada; Sánchez Solano, Santiago (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 ...