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matlab 图像处理 图像分割 边缘检测(under matlab)

捕鱼和分鱼；用逆推法求EX=1+x+x.x/2!+x.x.x/3!......的值；找出一个二维数组的“鞍点”(fishing and the fish; Backstepping method used for EX x.x x = 1/2! x.x.x/3 !...... value; find a two-dimensional array of the "saddle")

基于MATLAB研究二维Gaussian低通滤波器的时频特性及其用于模仿点扩散函数（PSF:point spread function）在图像退化建模中的应用(When the frequency characteristics of the two-dimensional Gaussian MATLAB study based on its low-pass filter is used to mimic the point spread function (PSF: point spread function) in image degradation modeling)

基于 BP 神经网络的高压潜水电机绝缘寿命预测,俺是初学者，这是花钱下载的，比较前沿，希望对各位有用。(High Voltage Submersible Motor Insulation Life Prediction Based on BP Neural Network )

MATLAB新手入门教程,介绍了基本运算与函数，基本xy平面绘图命令，word版本，非常好用(The MATLAB introductory tutorial introduces the basic operations and functions, basic xy plane drawing commands, word version, very easy to use)

Matlab 仿真技术与应用 MATLAB 是一个工程和科学计算软件，融科学计算、数据图形可视化、信息 处理于一体，广泛应用于数理统计、动态系统仿真、自动控制、信号处理、模拟 与数字通信、模式识别、动力工程、电力系统、雷达与声纳工程等学科领域。本 研究生公共实验课程主要面向全校各专业的研究生。通过统计和评估全校各个专 业上课频率的基础上，制定了该实验教材的综合实验内容，主要包括四个部分， 由上课的四位老师进了实验的编制工作。(Matlab simulation using MATLAB is an engineering and scientific computing software, financial scientific computing, data graphical visualization, information Processing in one widely used in mathematical statistics, dynamic system simulation, automatic control, signal processing, analog Digital communication, pattern recognition, power engineering, power systems, radar and sonar engineering disciplines. This Graduate experimental courses primarily for graduate students in the whole school. Each designed by statistics and assess the whole school Industry on the basis of attendance frequency, the development of a comprehensive experimental content of the experimental teaching materials, consists of four main parts, By four teachers of the school into the preparation of the experiment.)

当信噪比低，小信号输入时噪音严重，在整个音域的声音明显变得浑浊不清，不知发的是什么音，严重影响音质。信噪比的大小是用有用信号功率（或电压）和噪声功率（或电压）比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)

支持向量机非线性回归的通用程序，是模式识别领域的重要分类方法(Support Vector Machine for Nonlinear Regression，All rights reserved )

基于MATLAB的平面路由协议Flooding仿真源码(flooding protocol simulation)

unconstrain function matlab code, optimizition benchmark problem (test problem) in matlab