A segmentation perturbation method for improved iris recognition
Joseph William Thompson, Patrick J. Flynn · 2010
A new approach for iris recognition is presented. Perturbations of iris segmentations generated by an existing algorithm are used to generate probe templates that are compared to gallery templates. Information from the perturbation match score distributions is used to boost the recognition accuracy of the original algorithm. Experiments with the technique show performance improvements ranging from 24% to 35%.