guangzijingti

说明：  利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理(Using Butterworth (Butterworth) low pass filter on the noise interference of the image smoothing)

说明：  一个MATLAB的支持向量机程序，并包含几个使用实例(A MATLAB support vector machine procedures, and contains several use cases)

anisotropic diffusion input: image to be filtered t: radio of search window f: radio of similarity window k: degree of filtering sigma: noise standard deviation Author: Jose Vicente Manjon Herrera & Antoni Buades Date: 09-03-2006 Implementation of the Non local filter proposed for A. Buades, B. Coll and J.M. Morel in A non-local algorithm for image denoising (anisotropic diffusion)

书籍《精通MATLAB最优化计算》(配套光盘)，《精通MATLAB最优化计算》左右matlab 优化的经典教材~~(Books "Mastering MATLAB optimization calculation " ( matching CD ) , " proficient in MATLAB optimization calculation " about the matlab optimization of the classic textbook ~ ~ )

这是一个完整的区域生长程序，不需要调用其他函数(This is a complete program of regional growth, no need to call other functions)

直接序列扩频仿真实例，产生m序列，然后进行扩频通信，对初学者很有用啊(Direct Sequence Spread Spectrum simulation example, useful for beginners )

先进PID控制及MATLAB仿真程序，第er章的经过运行，全都成功(Advanced PID control and MATLAB simulation program, the first chapter after running er, all successfully)

说明：  该代码是由matlab编写的。粒子群是一种快速优化方法。能大量节省计算机运行时间。(The code is written in matlab. PSO is a fast optimization method. It can save computer time.)

此程序为地震勘探中常用的子波处理程序，可以适用于信号的频谱分析，地震信号的时频分析等等(This procedure is commonly used in seismic wavelet processing, can be applied to the signal spectrum analysis, time-frequency analysis of seismic signals, etc.)

Bi-variant distribution