Iris Recognition with Adaptive Coding

摘要

The paper proposes a new iris coding method based on Zak-Gabor wavelet packets. Details of the Zak-Gabor-based coding are presented in the paper, and the method of adaptation the transformation parameters is described. The methodology may be of particular help in development mobile iris systems, where the iris capture devices may present a limited quality. The method was evaluated and presents very favorable results.