matlab

This is the matlab code for SVD-DCT image watermarking

rain removal system from image...........................................

自己做的： （一）用双线性变换法设计并用实验系统实现一个三阶的契比雪夫Ⅰ型低通数字滤波器，其采样频率Fs =8KHz，1DB通带边界频率为fp=2KHz。 （二）用双线性变换法设计并用实验系统实现一个三阶的契比雪夫Ⅱ型高通数字滤波器，其采样频率Fs =16KHz，阻带边界频率为fst =4KHz，As=20dB。 ((A) design using the bilinear transformation method and the experimental system of a third-order Chebyshev low-pass type Ⅰ digital filter, the sampling frequency Fs = 8KHz, 1DB passband boundary frequency is fp = 2KHz. (B) Bilinear transformation method used to design and use of the experimental system of a third-order Chebyshev type Ⅱ high-pass digital filter, the sampling frequency Fs = 16KHz, stopband boundary frequency fst = 4KHz, As = 20dB.)

用Matlab实现对图像的读入，边缘提取，和OTSU，双峰法的分割。(Read into Matlab realize image edge extraction and OTSU, bimodal law split.)

matlab 数学建模与应用 适用于已经入门的matlab用户(matlab mathematical modeling and application has been started for matlab users)

matlab与hfss的连接程序,作用为使用matlab编写Vbs脚本来控制hfss(the connection matlab code of matlab and hfss)

Adaptive Nonlinear Control of Multiphase Synchronous Buck Power Converters

基于matlab实现的合成孔径雷达SAR的CS算法的模拟仿真(Based on simulation matlab implementation of synthetic aperture radar SAR of CS algorithm)

数值分析, 同济大学教材<<现代数值数学和计算>>数值分析课程所有算法的matlab代码,所有例程均经过测试,私家珍藏(Numerical Analysis, Tongji University teaching <<modern numerical mathematics and computing>> numerical analysis courses all algorithm matlab code, all the routines have been tested, private collection)

用于优化PID三个参数的粒子群程序代码，简便实用。(Used to optimize the three parameters of the PID particle swarm code, simple and practical.)