Alternative Techniques of Dempster-Shafer Theory for Iris Recognition

In this work, we propose alternative methods for the theory of evidence: Dempster-Shafer theory (DST). The DSmc a variant of Dezert Smarandache theory achieved satisfactory results with a recognition rate of 98.55%, an FRR of 8.55%, an FAR of 1.39%, and an EER of 9.37. The segmentation of half iris disc and the feature extraction developped by Filter Gabor outperforms the others methods.