System for biometric identification of people, by analyzing iris, for use in access control in e.g. buildings, has determination unit determining signature of iris, and comparison unit comparing captured image with stored image

摘要

The system has a capturing unit to capture the image of the eye, and a pre-processing unit pre-processing the image. An extraction and determination unit extracts characteristics of the image and determines the signature of the iris. A comparison unit compares the captured image with a stored image, and a decision-making unit provides access to the people.