Protection

产生典型的几种信号波形，如方波，三角波，白噪声等。(A typical signal waveforms generated several, such as square, triangle, white noise.)

图像匹配和深度图计算 stereo match and depth map generated(stereo match and depth map generated)

DS证据推理的置信函数（bel）的计算函数，详细使用见该文件内的帮助说明(DS evidential reasoning confidence function (bel) calculation function, see the document in detail the use of the help that)

self organized neuoral gas

小圆在大园内的动态的圆的画法，matlab课程设计(the way of circle s make)

您好： 这个matlab程序是用周期循环检测算法检测：首先运行a.m程序，通过此程序运算得出循环频率a值；再运行zhouqi.m程序，对a值进行确定，通过周期循环算法对信号进行检测； (Hello: This procedure is used matlab cycle detection algorithm: First run a.m program, obtained through the operation of this procedure cyclic frequency of a value to run zhouqi.m procedures, a value determined by the signal cycle algorithm detection )

Matlab for speech coding encode

北京理工大学理学院物理系大学物理演示实验的结果和过程(Beijing University of Technology Department of Physics, Physics Institute of the results and the process of demonstration experiments)

用matlab对wav文件采用不同的方式读取（wavread和fopen），并对其进行低通滤波处理。滤波用的fir直接型低通滤波器(to read the wav file in different ways with Matlab (wavread, and fopen), and then low-pass filtering. the low-pass filter is direct_type FIR filter )

基于D-J阈值的加性白噪声方差估计,两种算法的比较(D-J，noise,evaluation)