"Pilot Iris Recognition Based on Spherical Haar Wavelet and Convolution" by Bo Jia, Xiaoxin Feng et al.
Abstract Iris recognition faces two important issues. they are how to decompose finely and reconstruct the spherical image of the iris, and how to identify the characteristics of the iris. Conventional iris recognition uses usually the planar features of these iris images. However, the human eye is a sphere. The geometric position information of the iris surface is an important signal, but it is difficult to extract the geometric features of the iris sphere from the planar image. Considering th...
Convolutional Neural Networks Symmetric Spherical Haar Wavelet Iris Recognition Rthogonal And Symmetric Pherical Haar Wavelet Basis Pherical Signals
Source: uow.edu.au