DIPUMToolbax

BP neural code the backpropagation algorithm nwueal implementation in matlab, the code for training element wise

用MATLAB实现的SUSAN算子，用于图像的边缘检测(susan detect edge!)

基于1962年Gallager提出的规则LDPC码构造方法实现的生成相应LDPC校验矩阵的相应matlab程序。只需要输入相应的码长，列重，行重即可得到具体的矩阵。(1962 Gallager based on the rules LDPC new method of generating the corresponding LDPC calibration matrix corresponding Matlab procedures. Only need to import the corresponding code length, the series, can be re-specific matrix.)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)

多縫夫朗禾費衍射模擬,對於仿真干涉模擬有非常大的幫助(Multi-slit Fraunhofer diffraction Wo fees simulation, emulation interference simulation for a very big help)

Matlab神经网络工具箱应用简介,XIWANGYOUYONG(About Matlab neural network toolbox application)

可用来直接运行的基于matlab的EMD执行语句，请各位多交流(dfefe )

A 2D thinning algorithm in matlab code

Matlab source code for DEEC variants.

说明：  PCA的一些经典算法例子，希望对大家有用(Some classic examples of PCA algorithm)