NAH1

It describes how to use the Homomorphic filter and find its quality measures in the form of gui in matlab.

matlab遍历算法程序，对所有的元素都遍历一篇，已经验证可用(traversal algorithm matlab procedures, all the elements are traversed one has been used to verify)

这是小波谱分析的mallat算法经典程序 (This is a small Mallat algorithm for spectral analysis of the classical procedures)

一种用Newton-Rapson Method来计算能量的Matlab code(Newton-Rapson Method to determine the slack bus power( 3 buses)/)

用MATLAB编写的时钟，希望对感兴趣的人有用(a clock code with matlab , hope useful to the one interested~)

直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果 中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节(histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray areas so as to achieve dynamic contrast enhanced effect of filtering : Median filter is nonlinear smoothing filter, it can eliminate noise while preserving image details)

Mutual information based feature selection. A filter based feature selection method.

张正友标定法用于相机标定内含源代码和3篇论文(zhengyou zhang camera calibration)

中国国旗部分程序，大家可以参考一下，希望大学学习MATLAB之用(this is a matlab program of the chinese flag,Please download carefully)

说明：  最基本的直接扩频中如何用m语言编写语句产生pn序列(generate pn sequence )