MATLAB-

本程序是应用matlab语言提取图像的不变矩输出结果。这是提取经典的七个不变矩的值，速度很快(this program is the application of Matlab language from the moment invariants image output. This is the classic seven from the same value of the moment, very fast)

Shunt Generator equation

这里介绍了VC与matlab的简单联合运用，初步学会结合(Here are the simple joint use of the VC and Matlab, initially learned to combine)

实现白光多缝衍射和双缝干涉，得到白光彩色的干涉条纹(Realization of white multi-slit diffraction and double-slit interference fringes get white color)

对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印(Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection)

数字信号处理实验代码及输出图形，已调试过。广东海洋大学版的。(DSP text.GDOU.)

说明：  一个基于dct变换的数字水印算法的源程序(A dct-based Digital Watermarking Algorithm source code)

Power system load flow analysis using NR Power Flow method

求出信号噪声的方差，对干扰信号的噪声的方差进行估测。( EVAR Noise variance estimation. Assuming that the deterministic function Y has additive Gaussian noise, EVAR(Y) returns an estimated variance of this noise.)

this will be very useful doing motion estimation so try this