harris4

PID Tunning with PSO

wiener滤波器的matlab程序，是自己编的，希望能对大家有用(wiener filter matlab program is own the hope that it can be useful for all of us)

基于matlab的数值积分算法，用代码编写实现，含键控输入模块。(failed to translate)

用于信号的稀疏降噪，特别是转子信号的稀疏降噪(Sparse noise reduction)

时间序列中关于系统的记忆性建立模型，分析模型构成因素。(Time series in memory on the system model to analyze the constituent elements of the model.)

matlab guide 中设计参数表，利用Activexcell实现，容易实现及掌握(matlab guide the design parameters in the table, using Activexcell realize, easy to realize and grasp the)

一种解决离散优化问题最重要的人工智能算法——蚁群算法。以旅行商问题为例。(a very important algorithm,ant algorithm.)

为一幅图像加椒盐噪声，分别使用3*3邻域，5*5邻域和超限像素平滑法对图像进行平滑处理。

fit_rayleigh_pdf - Non Linear Least Squares fit of the Rayleigh distribution. given the samples of the histogram of the samples, finds the distribution parameter that fits the histogram samples.fits data to the probability of the form: p(r)=r*exp(-r^2/(2*s))/s with parameter: s format:result = fit_rayleigh_pdf( x,y,W,hAx ) input: y - vector, samples of the histogram to be fitted x - vector, position of the samples of the histogram (i.e. y = f(x,a)) W - matrix or scalar, a square weighting matrix of the size NxN where N = length(y), or 0 to indicate no weighting is needed. hAx - handle of an axis, on which the fitted distribution is plotted output: result - structure with the fields s - fitted parameter VAR - variance of the estimation type- weighted LS or not weighted LS iter- number of iteration for the solution

egalisation an image