S. Memar Zadeh
Department of Electrical Engineering, Shahrood Science & Research Branch, Islamic Azad University, Shahrood, Iran.
[ 1 ] - Iris localization by means of adaptive thresholding and Circular Hough Transform
In this paper, a new iris localization method for mobile devices is presented. Our system uses both intensity and saturation threshold on the captured eye images to determine iris boundary and sclera area, respectively. Estimated iris boundary pixels which have been placed outside the sclera will be removed. The remaining pixels are mainly the boundary of iris inside the sclera. Then, circular ...
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