Iris Pattern Recognition for Personal Identification and Authentication Algorithm
Hyoun-Joo Go, Sang Woo Lee, Myung Geun Chun · The KIPS Transactions PartC · 2001
In this work, we present an iris pattern recognition method as a biometrically based technology for personal identification and authentication For this, we propose a new algorithm for extracting an unique feature from the iris of the human eye and representing this feature using the discrete Walsh-Hadamard transform. From the computational simplicity of the adopted transform, this can perform the personal identification and authentication in a fast manner to accomplish the information security.