yizhi

平均幅度差函数法基音周期的提取 包含滤波、中值平滑等处理。(Average magnitude difference function pitch extraction method includes filtering, median smoothing, such as treatment.)

说明：  四种滤波器的设计，里面有详细的程序与图像，可以运行出来的(Four kinds of filter design, there is a detailed procedure and image, can run out of the filter )

通过地震波输入数据运用精确法生成反应谱数据，并绘出反应谱图像(response spectrum)

The purpose of this tutorial is to gain familiarity with MATLAB’s Image Processing Toolbox. This tutorial does not contain all of the functions available in MATLAB. It is very useful to go to HelpMATLAB Help in the MATLAB window if you have any questions not answered by this tutorial. Many of the examples in this tutorial are modified versions of MATLAB’s help examples. The help tool is especially useful in image processing applications, since there are numerous filter examples.

这个版本的代码，基于无边缘活动轮廓，即chan-vese模型，此代码中包含了C++版本和matlab版本(This version of the code, based on active contours without edges, that chan-vese model, this code contains C++ version and matlab version)

线性系统的扰动观测器模型仿真和画图程序，m文件(Simulation of M model for disturbance observer of linear systems)

说明：  MATLAB应用于自适应信号处理，能够提高信号处理的应用能力(MATLAB used in adaptive signal processing, to improve the signal processing capabilities)

matlab2007a版本的使用教程和范例，包括book文件夹和m文件夹。(matlab2007a version of the use of tutorials and examples, including folders and m book folder.)

基于小波变换的图像增强方法，MATLAB实现，个人测试效果不错，供参考。(image enhancement method based wavelet.)

用来求解线性或者非线性数学方程 并在坐标系下观察其取值.(Used for solving linear or nonlinear mathematical equations and coordinate system to observe its value.)