P31_Num_Int_trapezoidal

说明：  有关于各式matlab的ga码，可以参考看看(Matlab-ga about the various types of code, can refer to see)

face recoginisation systemm .face segmentation using gradient

AN IMPORTANT class of theoretical and practical problems in communication and control is of a statistical nature.

为了使小波对图像更好的解析，对小波进行了改进(To make the image better wavelet analysis, wavelet improved)

本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解，(This procedure Mr. Cheng a " Blocks" signal, and then adding white Gaussian noise, and then ' db3' wavelet decomposition,)

说明：  GSM TCH全速话音信道仿真（基带），包括内外编码，交织(TCH full speed GSM voice channel simulation (baseband), including internal and external encoding, interleaving)

此为pca ,kpca的源代码，智能技术课上用的(This is a pca, kpca source code)

光纤激光器在不同长度不同掺杂浓度下的数值模拟结果，希望有用(Values in different length of different doping concentration of the simulation results of fiber laser, the hope that useful)

温度PID控制功能块FB58使用入门 西门子自适应 以及C语言源代码(PID temperature control function block FB58 Getting Started Siemens adaptive and C language source code)

此算法描写了怎样根据图片的灰度值来找边界，以及在什么条件下可以作为图像轮廓。(This algorithm describes how to find the gray value according to the picture border, and under what conditions can be used as image contours.)