classifier_commands

傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR )

基于SIMULINK的PID控制器设计与仿真 在第二个和第三个环节之间有累加的扰动输入即：在 5 秒时，幅值为 0.5 的阶跃扰动；控制器为Gc(s) ，反馈环节 H (s )= 1。设定值为0 秒幅值 1 的阶跃信号。(SIMULINK-based PID controller design and simulation)

高等光学基础仿真matlab源文件，包含近百个基础M文件(Advanced Optics based simulation matlab source file that contains nearly a hundred basis M-files)

函数逼近【matlab例程】经典算法直接应用方便快捷(Convenient function approximation [] classical algorithm matlab routines direct application)

利用matlab自带函数wavedec2、wcodemat实现二维小波分解与简单压缩的实例。(using Matlab wavedec2 bringing their function. wcodemat 2D wavelet decomposition and compression simple examples.)

matlab图像处理基础2013修改版 中国科学技术大学MATLAB课程课件(matlab image processing based on a modified version of 2013)

Parameter identification for a single-degree-of-freedom system using autoregressive moving average model: Application to cutting system

非常强大的信号分解算法，NMD（非线性模态分解），比EMD分解效果更好！具有广阔应用前景！(Very powerful signal decomposition algorithm, NMD (nonlinear mode decomposition), better than the EMD! It has broad application prospects!)

基于MATLAB平台的产生随机正交矩阵的函数，非常好(a numerical algorithm for generating a random symplectic orthogonal matrix )

实现最小交叉熵 最大熵 OTSU算法的小程序 简单实用(Minimum cross entropy maximum entropy OTSU algorithm procedure is simple and practical)