瞬时混和盲信号的分离 exBSS

说明：  matlab中自带的仿真模块simulink哥哥模块及其功能的介绍(matlab simulink simulation module that comes with modules and functions described his brother)

image polar to convert an image from Matrice to polar conrdinate, its about 5 functions that works toguether

小波去噪,利用小波系数在相邻尺度上的相关性关系,针对小波系数估计中硬阈值方法和软阈值方法的缺点, 通过对双重量收缩函数得到的阈值乘以一个合适系数进行修定的折衷方法,提出了一种新的小波域局部自适应去噪算法.实验结果表明,该方法既可以去除噪声,又可以较好地保留图像的高频细节特征.(Wavelet denoising using the wavelet coefficients in adjacent scales of the correlation relationship between the estimation of wavelet coefficients for the hard thresholding and soft thresholding shortcomings, through the contraction of the double weight of the threshold function has been multiplied by a suitable coefficient revised compromise, proposed a new wavelet-domain partially adaptive denoising algorithm. The experimental results show that the method can remove noise, also can be used to retain the details of the characteristics of high-frequency images.)

说明：  实现图像的正反傅里叶变换，并用fft实现两幅图像的幅相交换(Amplitude and phase s replacement with fft)

可进行短时平均能量，短时平均幅度，短时平均过零率，短时自相光，短时傅里叶变换的函数,使用方便，(The average energy can be short-term, short-term average rate, the average short-term zero-crossing rate, short-term autocorrelation of light, short-time Fourier transform of the function, easy to use,)

文档是关于差分进化的改进的代码，使用正交设计，提高了算法的性能，内有测试函数和测试数据，可直接运行。(Documentation is improved code on differential evolution using orthogonal design and improve the performance of the algorithm, there are test functions and test data, can be run directly.)

随机载荷统计中使用雨流法在matlab中的实现，及matlab的m文件(rainflow method)

对于端面抽运的双包层光纤激光器，利用速率方程对脉冲输出能量进行数值仿真(In the end pumped double clad fiber laser, the output energy is numerically simulated by the rate equation)

Machine Vision Toolbox 机器视觉工具箱，包含很多种摄像机的标定程序(Machine Vision Toolbox machine vision toolkit consist of a variety of camera calibration procedure)

Lattice Boltzmann 程序，使用D2Q9模型，模拟流体在多孔介质中的渗流。(procedures, the use of D2Q9 model Simulation of Fluid in the porous medium flow.)