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Iris illumination typically causes specular highlighting both within the pupil and iris. This lighting variation is intended to be masked in the preprocessing stage. By removing or reducing these specular highlights, it is thought that a more accurate template could be made, improving the matching results. In an attempt to reduce these specular highlights we propose a diffuse illumination system....
Eye dominance, the tendency to prefer to process visual input from one eye over the other, is a little discussed topic in iris biometrics. It has been seen in experiments that one eye tends to have improved performance over the other. One possible cause of this variation in performance could be the distribution of eye dominance among the subject population. In this paper we explore the effects of...
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