Biometric iris recognition using Hough Transform

Author

Jimenez Lopez, Fabian Rolando ; Pardo Beainy, Camilo Ernesto ; Umana Mendez, Oscar Eduardo

Author_Institution

Electron. Eng. Fac., Univ. Pedagogica y Tecnol. de Colombia, Tunja, Colombia

fYear

2013

fDate

11-13 Sept. 2013

Firstpage

1

Lastpage

6

Abstract

This paper describes the segmentation and normalization process for automatic biometric iris recognition system, implemented and validated in MATLAB®. For this work we use the images database digitized in grayscale CASIA v. 2.0, where coding and processing through segmentation algorithms was implemented using Gabor filters and Hough Transform, finally an alternative segmentation algorithm was designed and implemented by the authors, which its performance was evaluated with satisfactory results.

Keywords

Gabor filters; Hough transforms; image coding; image segmentation; iris recognition; visual databases; CASIA v. 2.0; Gabor filters; Hough transform; MATLAB; automatic biometric iris recognition system; grayscale image; image coding; image database; image normalization process; image processing; segmentation algorithms; Gabor filters; Image edge detection; Image segmentation; Information filters; Iris; Iris recognition; Codification; Image Processing; Iris Recognition; Normalization; Segmentation;

fLanguage

English

Publisher

ieee

Conference_Titel

Image, Signal Processing, and Artificial Vision (STSIVA), 2013 XVIII Symposium of

Conference_Location

Bogota

Print_ISBN

978-1-4799-1120-2

Type

conf

DOI

10.1109/STSIVA.2013.6644905

Filename

6644905