对选择的图片进行傅立叶变换，并且显示出处理后的图片。

数码管仿真实验 动态刷新法   右到左  依次显示12345678  并做无限循环处理

检查图片中属于人类肤色的区域。输入为yuv格式图片，目前可以识别黄种人的肤色区域。主要用到椭圆模型的色彩识别算法，在yuv色彩空间中，将近似黄种人肤色的色彩，用uv二维空间中的椭圆区域来表示。

PQ分解法潮流计算程序。既可以用于高压输电网的潮流解算，又可以用于低压配电网的潮流解算，还可以同时解算输电网 加配电网的混合潮流问题。-PQ decomposition process flow calculation. Both high-voltage transmission networks can be used to calculate the trend, but also can be used in the trend of low voltage distribution network solver, but also at the same time increase the supply grid solver distribution network issues mixed trend.

汉诺塔游戏，根据用户输入盘子移动的位置来移动盘子，并显示状况-Tower of Hanoi game, according to the user to enter the location of the mobile plate to move the plates, and display status

本代码做的是无线传感器定位算法，该算法计算精确大大提高了定位精度，减少节点损耗

克里金二维、三维插值。是斯坦福油气预测中心C.V. Deutsch写的。网上也有些人上传了代码，但是往往都不全，我从网站下下来后没有一个可以正常使用；这个是我从作者原始网页上下载的程序，并将编译语句写成SHELL语句。我上传的这个程序，确保可以编译、运行、出结果。首先运行文件夹中的Compile编译然后运行exe执行。-Kerry Jiner Wei, three-dimensional interpolation. Stanford hydrocarbon prediction center CV Deutsch wrote. Some people on this site have uploaded the code, but often not the whole, I am from this site down after no one can normally use This is what I downloaded from the website of the original program and compile written statement SHELL statement. I uploaded this program to ensure that you can compile and run, the result. Compile to compile the first run in a folder and then run exe execution.

遍历图像算法访问像素值扫描与指针图像扫描迭代器的图像编写高效的图像扫描循环扫描图像与邻居访问

圆孔的夫琅和费衍射，以动画的形式表式衍射的过程，以及最后衍射的图样（来源于http://luobo.ycool.com/post.701424.html）-Round hole of Fraunhofer diffraction to the form of table-style animation of the process of diffraction, and the final diffraction pattern (from http://luobo.ycool.com/post.701424.html)

小波分解图像使图像分为低频和高频信息，通过这种方法可以增强图像的清晰度

Fortran 77采用固定格式，所有代码均用gfortran编译器和英特尔Fortran编译器进行测试。所有代码分为15类。它包括