video-watermarking-algorithm

Vendor pol matlab & simulink model

基于电流滞环比较器的PMSM调速控制，通过对电流的滞环控制，达到控制转矩的目的。控制效果好！(PMSM speed control based on current hysteresis comparator, current hysteresis control, to achieve the purpose of the control torque. Control effect is good!)

Bessel低通滤波器特性幅频及相频特性分析及其阶跃响应和方波响应(Bessel low-pass filter characteristics of amplitude and phase frequency characteristics of frequency and step response and the square wave response)

sin函数的简单一维小波变换与一维傅里叶变换的比较算法(sin function with a simple one-dimensional wavelet transform one-dimensional Fourier transform of the comparison algorithm)

图像处理第七章，matlab 书籍的源程序，图像处理(image processing program in matlab)

遮挡因子及角闪烁模型 输入：时延tau，脉冲重复周期tr，脉宽tp 输出：遮挡因子F(Occlusion factor and angle scintillation model input: the delay tau, the pulse repetition period tr, pulse width tp output: occlusion factor F)

用MATLAB对图片进行预处理，均值滤波和高斯函数去除噪音(Using MATLAB for image preprocessing, mean and Gaussian filter to remove noise)

it contains simpower systems basic matlab programs, regrding motors ,pwm, and all the basic circuits

IE3D软件的很多教程，很好很强大！很珍贵的啊(IE3D software, many of tutorials, very good very strong! Ah very valuable)

在matlab平台下进行的匹配滤波器的检测仿真，在不同的信噪比，相同的概率情况的仿真曲线(Matched filter detection in Matlab platform simulation, the simulation curve in a different signal to noise ratio, the same probability)