MODE_NORMALIZE

通过matlab的图形GUI界面，对准双曲面齿轮的轮廓进行提取(Through matlab graphical GUI interface, at the gears of the contour extraction)

This is the program for mu law companding,,,,

使用simulink对LMS算法进行多径仿真，在实验中验证LMS系统在多径环境下仍表现较好的收敛性和跟踪性能。(use Simulink LMS algorithm for multi-path simulation, In the experiment verified LMS system in the multi-path environment is still better performance convergence and tracking performance.)

用小波把语音分为清浊两个音，要自己改语音文件地址，会产生两个文件，效果一般(Wavelet Qingzhuo the voice is divided into two sound files to their own voice to address, will produce two documents, the effect of general)

基于PCA算法的matlab源代码，适合初学者，可以快速学习PCA方法(Based on PCA algorithm matlab source code, suitable for beginners, you can quickly learn PCA methods)

NRAA算法，用于在下行分布式天线系统中进行能量效率和频谱效率的权衡(NRAA algorithm for spectral efficiency and the energy efficiency trade-offs in a distributed antenna system in the downlink)

matlab实现文件读取，波形处理，小波变换，文件保存。(use matlabe to read and write files, to process wave and to save files)

he files in this package comprise the Matlab implementation of a foreground segmentation algorithm based upon graph cuts, described in: Better Foreground Segmentation Through Graph Cuts, N. Howe & A. Deschamps. Tech report, http://arxiv.org/abs/cs.CV/0401017. The file extractForeground.m contains a sample function that will perform a complete foreground segmentation for static camera video. It uses a number of parameters, which are described in the documentation. An attempt was made to choose sensible default values, but they may need to be adjusted for some videos. More generally, the implementation in extractForeground.m is only a suggestion of how the graph-based segmentation might be used. The same approach can be applied with other (perhaps time-adaptive) background models. The key step is at line 113 of the code, once the deviation array has been created. The graph-cut segmentation can be applied similarly to a deviation matrix computed in any other way.

This program is the analytical approach in composite design to determine the safety factors and strength components of a general multidirectional laminate based on the Tsai-Wu failure criterion and also on the first ply failure (FPF) approach by using MATLAB programming.

偏微分方程数值解法中用C-N格式求解抛物型方程程序(Numerical solution of partial differential equations using CN format procedures for Solving Parabolic Equations)