practical_5

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)

输入一幅图像 联合开发网 - pudn.com

GUI示例,包括基本的GUI和右键弹出菜单的简单例子(GUI examples, including basic GUI and a simple example of the context menu)

Speech analysis and parameter extraction Short-term analysis, frames and windows

翼型气动计算软件XFOIL的Matlab界面(Airfoil interface with Matlab computing software XFOIL)

目标因子分析，用于找寻主因子数的个数，用途广泛(Target factor analysis, to find the main number for the number of factors, versatile)

design cycloconverter 1/3 phase

利用wolf法编写的lyapunov指数程序(Using the method of Wolf lyapunov index program written )

image registration Voxel similarity based registration algorithms generally consist in the calculation of the geometrical transformation which, when applied to the source image, maximizes a similarity function. This similarity function estimates how similar the images are once the transformation has been applied. (image registration)

载波恢复算法的MATLAB实现，很具有参考价值，精度满足要求(practice algorithm for carrier frequency estimate)