Memorias de investigación
Ponencias en congresos:
A FUZZY DNA-based Algorithm for identification and authentication in an Iris Detection System
Año:2008
Áreas de investigación
  • Industria electrónica
Datos
Descripción
Several algorithms have been proposed in order to identify or authenticate a certain user in an Iris Detection System. These previous algorithms are based on different transforms applied to a certain features extracted from the Iris, known as Iris template. However, this new approach aims to identify and/or authenticate a user avoiding transforms, comparing directly the Iris templates instead. Based on ideas inherited from DNA alignment algorithms and fuzzy logic, this new algorithm attains a better result in deciding whether two templates belong to the same user, when being compared to previous algorithms. Furthermore, this new algorithm allows a partial comparison between the whole template stored in a database, and a portion of template, decreasing the accessing time. As a result, not only False Acceptance Rate (FAR) and False Rejection Rate (FRR) but also time in identifying and authenticating are highly decreased compared to current algorithms and furthermore its flexibility in a local comparison makes of it a promising algorithm in not only an Iris Detection System, but in any Biometric System.
Internacional
Si
Nombre congreso
42nd Annual 2008 IEEE International Carnahan Coonference on SEcurity Technology
Tipo de participación
960
Lugar del congreso
Praga
Revisores
No
ISBN o ISSN
978-1-4244-1816-9
DOI
Fecha inicio congreso
13/10/2008
Fecha fin congreso
16/10/2008
Desde la página
226
Hasta la página
232
Título de las actas
IEEE xplore digital librari
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Centro o Instituto I+D+i: Centro de Domótica Integral, CEDINT
  • Departamento: Matemática Aplicada a las Tecnologías de la Información