ABSTRACT
Iris recognition has been done by many researchers in
last decade. Iris recognition plays an important role to
improve efficiency in biometric identification due to its
reliability in highly secured areas. In this paper, we
describe the techniques we developed to create an Iris
Recognition System, in addition to an analysis of our
results. . We used Circular Hough Transform, to detect
the iris boundaries in the eye’s digital image. We then
applied the DCT technique in order to extract the
deterministic patterns, feed forward Neural Network
(NN) is used for the classification of iris patterns, we
determine finally whether two irises are similar. Our
results show that our system is quite effective.