Título: Fingerprint Recognition Using Local Features and Hu Moments
Autores: Aguilar-Torres,G.
Sánchez-Pérez,G.
Toscano-Medina,K.
Pérez-Meana,H.
Fecha: 2012-10-01
Publicador: SCIELO
Fuente:
Tipo: journal article
Tema: AFIS
FFT
Gabor filters
Hu invariant moments
minutiae
recognition
Descripción: Person identification systems based on fingerprint patterns called Automatic Fingerprint Identification Systems, AFIS, are some of the most widely used biometric methods since they provide a high degree of success. The accuracy of AFIS is mainly due to some unique characteristics called minutiae, which are points where a curve track finishes, intersects with another curve track, or branches off. During past decades several efficient minutia-based fingerprint recognition algorithms have been proposed which achieve false recognition rates close to 1%, however, their recognition rate may be still improved. To this end, this paper presents a fingerprint recognition method using a combination of the Fast Fourier Transform (FFT) with Gabor filters for image enhancement. Next, fingerprint recognition is carried out using a novel recognition stage based on Local Features and Hu invariant moments for verification.
Idioma: Inglés

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