International Journal of Applied Information Systems (IJAIS)
The iris recognition is a highly secured and unified authentication of a person. In this paper, the necessary features of iris region are extracted from the eye image by using two algorithms. The algorithms used for to extract the features are Neville's algorithm and symmetric frame let. The iris region is extracted through the segmentation process by applying thresholding. The Neville's method is an interpolating subdivision method, which generates the halfway values of the two nearest database segmented iris image pixels.