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全国数学建模2007B题MATLAB源代码，自己写的(National problem of mathematical modeling 2007B MATLAB source code, written in their own)

ImageClustering algorithm

二维离散余弦变换的图像压缩 直方图均匀化 数字图像矩阵数据的显示及其傅立叶变换 模拟图像受高斯白噪声和椒盐噪声的影响 (Two-dimensional discrete cosine transform image compression histogram equalization of digital image data matrix display and the analog image by the Fourier transform of Gaussian white noise and salt and pepper noise)

Steepest descent have been applied to a biomedical application data and the component responsible for key operation is obtained

动态矩阵预测控制m语言程序，使用平台matlab。内有注解便于修改(M dynamic matrix predictive control language program, use the platform matlab. There are easy to modify Notes)

说明：  matlab实现的arnold置乱变换,很好用(matlab implementation arnold scrambling transformation, useful)

matlab 遗传算法GA，粒子群算法PSO,蚁群算法AS 前段时间上智能计算方法实验课上，自己做的程序。帖到这里，希望有人能改进它们，交流经验这样更有价值。 遗传算法解决最小生成树问题，PURFER编码。 粒子群算法做无约束最优化问题。 蚁群算法解决TSP问题。 (matlab genetic algorithm GA, particle swarm optimization PSO, some time ago on the ant colony algorithm intelligent calculation AS experimental course, make their own programs. Posts here, I hope someone can improve their exchange of experience is more valuable. Genetic algorithm to solve minimum spanning tree problem, PURFER code. Particle Swarm do unconstrained optimization problems. Ant colony algorithm to solve TSP problem.)

这是阵列信号MUSIC算法的程序，是最小二乘ＭＵＳＩＣ的，已经测试过了(This is the MUSIC algorithm for array signal process, is the least squares MUSIC, and has tested the)

This is a simple program to calculate the output of artificial neural network (ANN) using microcontroller ATMega 32. Assume that the neural architecture is : 2 hidden layers with 4 and 2 neurons respectively and 1 layer output with 1 neuron.This program explains the step how to compute the ANN in off-line mode.Means the weights and biases are already exist (microcontroller is not doing the learning steps). These parameters are produced using MATLAB. Therefore, we have already made the appropriate architecture using MATLAB. The tansig function is use in both of hidden layer. Finally, the neural output will be displayed on LCD port C.

演示matlab曲线拟和与插直的基本方法，详细的工具箱可供编程人员使用(demonstration Matlab curve fitting and interpolation straight to the basic methods, detailed toolkit for programmers to use)