testFilter

这是一维电测深及半自动反演程序，进行直流电一维正反演，(This is a one-dimensional inversion of resistivity sounding and semi-automatic procedure, the DC one-dimensional inversion,)

这是有关时频分析中一个典型代表Wigner-ville变换的最全资料，里面有源程序(This is related to time-frequency analysis of a typical representative of the Wigner-ville transform the most complete information, there are source)

feature description using sift

说明：  遗传算法，是很好的算法，可以解决恩多东西(genetic alrh)

子空间信道估计算法，用的pastd算法，来进行盲信道估计(Subspace channel estimation algorithm, pastd used algorithm for blind channel estimation)

sourse code for spectrum sensing

Digital signal processing is the important aspect of modern communication system. here is the matlab code given which helps for the beginers for understanding the basics of DSP.

有几类样本点，利用BAYES分类器求出其分界面，并分析这类分类器的特点。(There are several types of sample points, using BAYES classifier obtained its sub-interface, and analyze the characteristics of such classification.)

PID参数整定，带图形界面，可以研究研究参数调节和gui编写技巧(PID parameter tuning, with a graphical interface can be studied the study parameter adjustment and gui prepared to skills)

图片印刷字符的识别（可识别多种字体） 将Matlab工作空间路径设置为本文件夹 在Matlab命令窗口内输入： numCongnition( able1/01.jpg ) 通过改图片来对不同的图进行处理，其中able1,able2,able3三个文件夹分别对应三种字体 命令窗口输出要识别的字符，并且自动弹出中间处理过程窗口 也可以运行： num = pretreat( able1/01.jpg ) imshow(num) 直接得到预处理后的图片 再键入： getNumber(num) 得到字符输出 (Set the Matlab workspace path to this folder In the Matlab command window input: NumCongnition ( able1/01. JPG) Through change pictures to deal with different figure, including able1, able2, able3 three folders corresponding to three kinds of fonts Command window output to identify characters, and automatically process among popup Windows Can run: Num = pretreat ( able1/01. JPG) Imshow (num) Directly after preprocessing of images Type: GetNumber (num) Get the output character)