Iris Recognition and Automated Eye Tracking

Abstract

Physiological and behavioral characteristics of individuals that distinguish one person from the others. These characteristics are different in each person Iris is the best characteristic that can be used for person’s identification and authentication in comparison with fingerprints, face, voice, and signature. The iris pattern is different between the right and left eye of the same person. For this recognition system we have used MATLAB tool. For iris recognition first of all database will be created in MATLAB using webcam. Then iris localization is done, for iris identification. After localization normalization and segmentation will performed, for that hough transform algorithm implemented. In last binarization of image is performed. Then binary output is compared with database image’s binary value. From comparison recognition is done, we can identify whether person is authorized or not.