BaseZernike1

设计巴特沃斯低通和高通IIR数字滤波器，得到二阶频率级联参数(Design of Butterworth low-pass and high-pass IIR digital filters, to be cascaded second-order frequency parameter)

旋转图形的Matlab的源代码，可以任意修改，且易读性强(Rotating graphics Matlab source code can be modified, and the legibility strong)

利用matlab针对图像进行马氏距离计算 ,线性调频脉冲压缩的Matlab程序,基于互功率谱的时延估计。( Using matlab to calculate the Mahalanobis distance for the image, LFM pulse compression of the Matlab program, Based on the time delay estimation of power spectrum.)

用MATLAB语言编写的逆序检验法检验序列是否平稳(use a mathod to detect if the seriers is smooth)

该程序是幅值谱中校正频谱峰值的比值校正法，可以自设定校正谱峰值的个数，同时还可以校正相位，校正的结果很准确。(The program is corrected spectrum peak in the amplitude spectrum ratio correction method, since setting the number of correction of spectral peaks, but also can be corrected very accurate phase correction results.)

MATLAb code for lyot filter

使用FR共轭梯度法求解无约束问题 输入包括初始点，目标函数和梯度 输出包括最优点和最优解，还有迭代次数(Use FR conjugate gradient method for solving unconstrained problems including initial entry points, the objective function and the gradient of the output, including the advantages and the most optimal solution, as well as the number of iterations)

The purpose of this tutorial is to gain familiarity with MATLAB’s Image Processing Toolbox. This tutorial does not contain all of the functions available in MATLAB. It is very useful to go to HelpMATLAB Help in the MATLAB window if you have any questions not answered by this tutorial. Many of the examples in this tutorial are modified versions of MATLAB’s help examples. The help tool is especially useful in image processing applications, since there are numerous filter examples.

A Comparative Study for Orthogonal Subspace Projection and Constrained Energy Minimization

读取MS LTA沸石数据，为LAMMPS模拟LTA沸石建立初始结构(Read MS LTA zeolite data for the establishment of initial LAMMPS analog LTA zeolite structure)