Code_LowRankSaliency

实现神经网络PID进行编程，仿真，此神经网络是BP神经网络。(Realize the neural network PID programming, simulation, the neural network is BP neural network.)

说明：  麻省理工学院小波理论教学课件，pdf版本打开，全中文，希望各位喜欢 (MIT wavelet)

对于搞图像分析和机器视觉的同志是一本很不错的书籍(usefull to these peple who major inmachine vision and imaging process)

采用最小二乘法，对水位数据进行调和分析。可同时处理多个站点的水位调和分析，站点个数不限，在输入文件中可更改分潮个数。(Least squares method, the water level data for harmonic analysis. Can simultaneously handle multiple sites water harmonic analysis, number of sites not limited to, change in the input file, the number of sub-tidal.)

随机共振例程 bistable_system.m(bistable_system matlab code)

用MATLAB实现动态聚类或迭代自组织数据分析，最大信噪比的独立分量分析算法，小波包分析提取振动信号中的特征频率。( Using MATLAB dynamic clustering or iterative self-organizing data analysis, SNR largest independent component analysis algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency.)

一些线性代数的基本运算，在matlab原来的自带函数里面没有包含。这些函数包括找某矩阵的本征向量和本征值，找其的转制以及绘图(Some basic operations of linear algebra, the original comes in matlab function which is not included. These functions include Looking for a matrix of eigenvectors and eigenvalues, find it in the restructuring and drawing)

快速FFT的算法,在做数字信号处理时，需要做频谱分析时需要用到的快速傅里叶变换的算法。(Fast FFT algorithm)

This is a program to extract the drum sounds (bass) from a music file. You can replace the "windycity.wav" file with any other .wav file you want.

由Matlab编写的实现lv-svm分类的源码程序(Prepared by the Matlab implementation of lv-svm classification of source programs)