Regularized Iris Image Restoration Algorithm of Noise EnergyEstimation Based on Discrete Quadrature Direction Wavelet Tran
ZUO Ping1,2, HAN Xiao1, ZHANG Yu3, MA Siliang1
1. Institute of Mathematics, Jilin University, Changchun 130012, China;2. Department of Foundation, Aviation University of Air Force, Changchun 130022, China;3. College of Software, Jilin University, Changchun 130012, China