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In recent years the human iris has established itself as a robust, highly accurate biometric. Academic research of iris biometrics is expanding and several iris recognition products have become commercially available. Conventional iris recognition systems impose constraints with regard to a subjects proximity to the device as well as their movement. Recent(More)
In this paper, we describe a new approach of employing Nelder-Mead optimization (NMO) simplex method in Iris image segmentation. In this paper we are using modified way of Libor masek method. In modified Libor masek method mainly in preprocessing phase in segmentation we are using Nelder-Mead search method also called as simplex method for calculation of(More)
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