hndlgraf

三维射线跟踪程序代码1，对研究电离层中射线跟踪有帮助(1 three-dimensional ray-tracing code, the study of ray tracing in the ionosphere help)

It is A* Search in AI

背景检测,使方法更加的优化了，更容易接受学习，使读者容易接受(background detection)

函数逼近的MATLAB程序，本程序设计一个两层的bp网络用于函数逼近，隐层的激活函数为 tansig,输出层激活函数为purelin线性函数 (Function approximation of the MATLAB program, the program design of a two-tier network for function approximation bp, hidden layer activation function is tansig, the output layer activation function is a linear function purelin)

采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波(2D median filtering function medfilt2 right by the Salt and Pepper noise image filtering)

OPTI open resource from their website

说明：  To find the decryption of an image.

单载频雷达信号在欠采样条件下产生频谱混叠，用MATLAB仿真验证的结果(Subsampling conditions of single carrier frequency radar signal spectrum aliasing, using MATLAB simulation results)

computer vision how to create video using frames assignment in signal prosessing

简要阐述了遗传算法的基本原理,探讨了在MATLAB 环境中实现遗传算法各算子的编程方法, 并以一个简单的实例说明所编程序在函数全局寻优中的应用。(Briefly describes the basic principles of genetic algorithms discussed in the MATLAB environment to achieve each operator genetic algorithm programming methods, and a simple example illustrates the functions programmed in the application of global optimization.)