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A High Speed Frequency Based Multimodal Biometric System Using Iris and Fingerprint

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Executive Summary

In this paper, the authors adopt a unified viewpoint to extract singular points (core and delta) that determine the topological structure and largely influence the orientation field by using the principal of Gabor basis functions. Lastly the points are classified into classes by method of Poincare index for Fingerprint classification. The proposed algorithm outperforms existing algorithms in detection accuracy and calculation speed. In this paper, they adopt a unified viewpoint to extract singular points (core and delta) that determine the topological structure and largely influence the orientation field by using the principal of Gabor basis functions. Lastly the points are classified into classes by method of Poincare index for Fingerprint classification. The proposed algorithm outperforms existing algorithms in detection accuracy and calculation speed.

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