optics-sumulation-for-diffraction2

产生有色噪声污染的谐波，并设计带通巴特沃斯滤波器和切比雪夫I型滤波器(Colored noise pollution generated harmonics, and to design band-pass Butterworth filter and Chebyshev-I filter)

matlab写的一个产生蜂窝的程序，很漂亮(write a matlab generated cellular process, it is beautiful)

粒子滤波器程序，应用了SIS方法和蒙特卡罗方法(particle filter codes，using SIS method and Monte Carlo method)

数字图象处理程序，有原图，可以直接运行，方便初学者对数字图像处理的入门练习(Digital image processing procedures, artwork can be run directly to facilitate beginners to practice the entry of digital image processing)

matlab使用手册，基本教程，从零开始学matlab(matlab handbook)

Detect using the time-domain Autocorrelation algorithm.

这是有关matlab的编程，值得一看，呵呵呵呵呵呵呵呵(matlab)

圆柱绕流的有限元求解程序，取四分之一求解区域。采用流函数形式求解laplace偏微分方程为数学模型。(Circular cylinder of finite element solver)

主要用于光谱数据预处理中的多光谱基线校正。(it can be used for multi-spectral baseline correction when pre-processing spectral data)

对图片中的各种几何图形进行识别，包括圆形，正方形，矩形，六边形，菱形等(On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.)