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An iris is unique physiological biometric trait compared to other biological traits to authenticate a person. In this paper we propose straight line fusion based iris recognition using Adaptive Histogram Equalization (AHE), Histogram Equalization (HE) and Discrete Wavelet Transform (DWT). The CASIA V.I iris database is considered and horizontal iris template is generated in the pre-processing. The...
One of the basic steps in iris-based human identification is the exact localization of the iris. Typically, the Hough transform is used for this purpose. Hough transform is very sensitive to the noise and the exact circular iris shape. Our goal is to present a stable and fast method for accurate iris localization within the eye image. In the presented method, the use of a recursive algorithm is suggested...
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