hw1

基于贝叶斯网络的小波阈值的图像的降噪，希望能对你们有一定的用处。(Bayesian network based on wavelet threshold image de-noising, hope to have some helpful to you)

例1 验证方程组初值问题的解 例2 求一个二阶非齐次线性方程组的初值问题的三次近似解 例3 用逐次逼近法求方程组初值问题的解(Cases of a verification of equations initial value problem is solved two cases of seeking a second-order non-homogeneous linear equations of the approximate solution of initial value problem of the three cases of three successive approximation method with the initial value problem of seeking the solution of equations)

This code is for solving traveling salesman problem using ant colony algorithm.Ant Colony Optimization (ACO) is a population-based approach for solving combinatorial optimization problems that is inspired by the foraging behavior of ants and their inherent ability to find the shortest path a food source to their nest.

matlab基础教程，里面有教程，习题，等等(matlab-based tutorial, which has tutorials, Exercise, and so on)

激光谐振腔中激光模式的仿真，包括不同腔型(Simulation of the laser mode in the laser cavity, including the type of cavity)

装上之后就可以在线读取MIT的physiobank数据。 r = rdsamp( mitdb/100 , maxt , :10 )(The WFDB Toolbox for MATLAB)

说明：  阐述了粒子群算法的基本原理,探讨了在MATLAB环境中实现粒子群算法的编程方法,构建粒子群算法工具箱函数,通过仿真示例验证了该方法的有效性,表明它能够对函数进行全局优化。(Describes the basic principles of particle swarm algorithm discussed in the MATLAB environment to achieve particle swarm programming, particle swarm optimization toolbox function constructed by example illustrates the effectiveness of the method, that it can function for global optimization .)

对信号的频域处理和结果的现实，有了它，你只需要选择信号对象就可以对其处理和结果分析，也便于对频域的理解(The frequency domain signal processing and the results of the reality, with it, you only need to select the signal objects can be processed and the results of its analysis, but also facilitate the understanding of the frequency domain)

AHP层次分析法计算判断矩阵的最大特征值,是学习PCA特征提取的很好的学习资料，STM32制作的MP3的全部资料。( Calculate the maximum eigenvalue judgment matrix of AHP, Is a good learning materials to learn PCA feature extraction, STM32 all the information produced by the MP3.)

图像的纹理提取，有一系列的matlab函数，可以取得很好的效果(Image texture extraction, has a series of matlab function, can be achieved very good results)