Biometric Identification System Based On Iris , Palm And Fingerprints For Security Enhancement

Biometric is the science of measuring physical properties of living beings. There are two operating modes of biometric system that are identification mode and verification mode. The term “biometrics” is derived from Greek words bio means life and metric means to measure. BIOMETRIC IDENTIFICATION SYSTEMS includes Finger print, Iris ,Retina, Finger Geometry ,Signature/Handwriting ,Voice ,Facial Proportions ,Hand Geometry detections. Basically now a days we use the multiple biometrics and to make use of multiple biometrics at a time, helps to minimize the system error rates but iris recognition is considered as one of the best Biometric method used for human identification because of its unique feature that differ from one person to another .Even two identical twins has different iris. No two irises are same. This paper describes the method to identify and verify different persons using images of their iris , fingerprints etc by using software that is NI Vision Assistant.