work

说明：  结构参数的线性拟合，用于多元参数的线性回归分析，最小二乘法。(multivariate linear fitness)

entropy measurement of image

Zernike polynomial calcu

基于Graphcut的分割程序，使用matlab封装，并使用了测地线距离，程序界面有好，有助于二次开发(segmentation based on Graph cuts and using geodiesic distance,the UI is friendly,and one can add own code on it)

基于拉格朗日插值法的可变分数延时滤波器比较图，通过比较不同的分数时延时的滤波器特性来观察分数延时滤波器的性质与限制(Lagrange interpolation method based on variable fractional delay filter comparison chart, filter characteristics by comparing the scores of different delay time to observe nature and limitations of fractional delay filter)

Laplace金字塔算法的图像处理Matlab程序Laplace(Laplace in Matlab)

用于描述离子扩散过程，在matlab环境下完成。(Used to describe the diffusion process is completed in the matlab environment.)

Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Maple, and MATLAB

instrumental variable identification method

fortan的二维波动方程正演程序，适合初学者借鉴学习。(The program forward two-dimensional wave equation fortan, suitable for beginners to learn. )