chap10_3

图像增强最基础的相关函数的介绍，包括给图像加噪声的处理方法等等(Image enhancement of the introduction of the most basic function, comprising administering to the processing method of the image plus noise )

matlabGUI实现，合成识别电话拨号音，包含生成的exe可执行程序，原创(matlabGUI achieve synthetic recognition telephone dial tone, containing the generated exe executable program, original)

MATLAB所有的M文件，方便易懂。fibonacci数，pagerank，等等(MATLAB M-files, convenient and easy to understand. fibonacci number, pagerank, etc.)

神经网络函数逼近源代码,函数用了sin三角函数，你也可以随便换成其他函数使用(Neural network function approximation source code, with the sin trigonometric functions, you can easily switch to other functions use)

this program calculate the pattern of rectangular patch antenna.

This is a MATLAB GUI app. with attached Luenbergers obserwer for 2 pots

LSL自适应算法的MATLAB仿真，包括LSL自适应算法的流程仿真，性能仿真，信号模型的构建(MATLAB simulation of LSL)

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

MATLAB编程经典教程，中文译本，简单易懂(MATLAB programming classic handbook, Chinese translation, easy to understand)

遗传算法的电机优化程序，个人专门编写的，对于初学者来说，可以借鉴(function youhua1() 遗传算法 n-- 种群规模 ger-- 迭代次数 pc--- 交叉概率 pm-- 变异概率 v-- 初始种群（规模为n） f-- 目标函数值 fit-- 适应度向量 vx-- 最优适应度值向量 vmfit-- 平均适应度值向量 clear all close all clc 清屏 tic 计时器开始计时 n=20 ger=100 pc=0.9 pm=0.1 初始化参数 生成初始种群 v=init_population(n,44) 得到初始种群，22串长，生成20*22的0-1矩阵 [N,L]=size(v) 得到初始规模行，列 disp(sprintf( Number of generations: d ,ger)) disp(sprintf( Population size: d ,N)) disp(sprintf( Crossover probability: .3f ,pc)) disp(sprintf( Mutation probability: .3f ,pm)) sprintf可以控制输出格式 待优化问题)