kaerman

适合初学者使用的非常清晰的人脸识别PCA算法，可运行成功。( a simple program, very useful!)

This program in matlab encrypts the image in frequency domain

使用邻域平均法、中值滤波法、K邻近平均法进行平滑。 利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。 (smooth and sharpen)

三相桥式整流电路及有源逆变，听说名字要长？(Three-phase bridge rectifier circuit and active inverter)

手写字体识别，matlab平台实现，准确率达到了百分之98，bp神经网络进行反向优化(Handwritten font recognition, matlab platform implementation, accuracy rate of 98%, bp neural network for reverse optimization)

改进蚁群算法求两点间最短路径，基于matlab(Improved ant colony algorithm for the shortest path between two points, based on matlab)

hartley and colpitts oscillator c program

说明：  利用混和同余法编写的白噪声程序 Matlab开发环境(I use the same mixture prepared by the Law white noise process development environment Matlab)

Differential Evolution

说明：  显示模拟调制的波形及解调方法DBS，文件mdsb.m(Show the simulated waveform modulation and demodulation of DBS)