code

用matlab实现的神经网络识别字母的程序，识别率达到100 。(Program of neural network regnizing letters using MATLAB, the accuracy is up to 100 )

code for hog describtion in matlab

自己编的welch方法用于功率谱估计的算法代码，希望有用。(Welch their series method for power spectrum estimation algorithm code, I hope useful.)

说明：  拉普拉斯高斯算子 拉普拉斯—高斯算子（Laplacian of Gaussian算子，通常缩写为log算子）是一种二阶微分算子，将在边缘处产生一个陡峭的零交叉。(Laplace Gaussian operator Laplace- Gaussian operator (Laplacian of Gaussian operator, often abbreviated as log operator) is a second-order differential operator, will be generated at the edge of a steep zero crossing.)

The program model plane source as the model demonstration of 3D, easy for beginners to learn and exchange

基于混沌掩盖技术，讲超混沌反同步系统应用到密保通信中(Based on chaotic masking technology, ultra-speaking anti-synchronization of chaotic systems is applied to the secret security communication)

matlab语言的句柄绘图可以对图形各基本对象进行更为细腻的修饰，可以产生更为复杂的图形，而且为动态图形的制作奠定了基础。(matlab language mapping can handle the basic graphics objects more delicate grooming, can generate more complex graphics, dynamic graphics and laid the foundation for the production.)

遗传算法基本理论 经典应用实例 演化程序——遗传算法和数据编码的结合(The basic theory of classical genetic algorithm application examples Evolution process, genetic algorithm and data coding)

对一个系统进行超前或滞后矫正的matlab程序 希望对大家有用(Lead or lag correction)

常见的大脑信号处理算法的程序集合。用matlab语言编写的。可以作为研究信号可视方向的学生学习(Common signal processing algorithms of the brain collection procedures. Using matlab language. Research on visual signals can be used as the direction of student learning)