Finally, we use 3 different surface types (the Conicoid, the Biconic surface, the Zernike Standard Sag surface) to simulate the crystalline lens anterior surface separately, simultaneously we establishe 3 different gradient-index lens models (the Liou model, the Alexander model, the Blaker model) to simulate crystalline lens refractive index distribution.

Texture segmentation based on Zernike moment and BP neural network;

The two-level neural network character recognition system based on Zernike moment and grid features;

A method to normalize character feature based Zernike moment;

Fruit shape classification based on Zernike moments;

Fast algorithm for computation of Zernike moments;

The Information Acquisition of the welding seam based on Zernike moments edge detection;

A new algorithm for human eye s wave-front aberration fitting with Zernike polynomial;

Regression analysis of wavefront fitting using Zernike polynomial;

Analyzing thermal deformation of ultra-thin mirror using Zernike polynomials;