A novel technique of Iris Identification for biometric systems

The biometric human identification technique based on the iris of an individual is well suited in providing authentication features for any system that demands high security. This paper examines a novel technique for implementation of Iris Identification in biometric systems that is invariant to distance and tilt variations. The methodology explains relative normalization to compensate the variations and radial trace for feature extraction. Unique binary signature code for every iris is generated.