back-propagation

汽车牌照定位与字符识别 要定位汽车牌照并识别其中的字符，我们采用Matlab平台提供的一些图像处理函数,以傅立叶变换通过字符模板与待处理的图像匹配为核心思想。 (Vehicle license location to location and character recognition vehicle license and identify the characters, we use Matlab platform provides a number of image processing functions, Fourier transform through the characters in the template to be processed with the image matching as the core ideology.)

Toeplitz 修正处理的music算法。可以提高低信噪比和低采样率下的分辨率。(Toeplitz correction algorithm processing of music. Can improve the signal to noise ratio and low resolution low sampling rates.)

this code for guss method

电力系统潮流计算的计算机算法—PQ分解法潮流计算(Power Flow Calculation of the computer algorithm-PQ decomposition of power flow calculation)

Simulink Model that quantization error with input and output signal and output spectrum

说明：  医学图像分割的matlab程序，针对脑部肿瘤图像，使用水平集方法划分出肿瘤区域，内部包含测试程序(Medical image segmentation matlab program for brain tumor imaging, using the level set method into the tumor region, the internal test procedures include)

这是一个matlab程序，用于粒子群算法的(This is a matlab program for particle swarm optimization)

sar成像最后如果要查看结果，就是这个程序实现的功能，画出峰值旁瓣比！(sar imaging Finally if you want to see the results, is the function of this program, draw peak sidelobe ratio!)

matlab，把文件解压后放入matlab的默认文件夹里，一般是（C:MATLAB7work）。在matlab主窗口中输入命令ima=imread( C:MATLAB7work1.jpg )，然后输入命令[P,U,iter]=GPAS2(ima,2)，即可。绝对好运行(matlab, matlab to unzip the files into the default folder, usually (C: MATLAB7 work). In the matlab main window, type the command ima = imread (' C: MATLAB7 work 1.jpg' ), and then enter the command [P, U, iter] = GPAS2 (ima, 2), can. Definitely a good run)

自己编写的近邻法算法，包括k近邻法、两分剪辑和重复剪辑、压缩算法。在文档中给出了一个简单的算法原理说明，详细参考边肇的《模式识别》。注：里面的分类线绘制算法存在一些问题，仅供大家参考修改。(The nearest neighbor algorithm written by myself, including k nearest neighbor, the two sub-editing and re editing, compression algorithm. The document gives a simple algorithm principle . The detailed explanation can be found in the book Pattern Recognition written by Bian Zhaoqi. Note: The line drawing algorithms have some problems, only for your reference.)