OneD_FDTD

基于灰度积分方法和模版匹配法的一个人眼检测程序，比较简单，供初学者参考。(Integration method based on gray and template matching method of a human eye detection program, is relatively simple for beginners.)

说明：  this is matlab signal processing doc assignment and m file for various signal system code

文件中为几类贝塞尔函数，基于MATLAB编写(Bessel functions of several files, based on MATLAB prepared)

matlab符号运算课件，可进行带符号运算(matlab symbolic computing courseware, could carry out symbolic manipulation)

Let X1,X2,...X10 be independent uniformly distributed Random vari- ables over [0 1] andY = X1 + X2 +.....+ X10.Generate the PDF and pdf of Y(Let X1,X2,...X10 be independent uniformly distributed Random vari- ables over [0 1] andY = X1+ X2+.....+ X10.Generate the PDF and pdf of Y)

把结构动力学中的数值计算用matlab编程，方便大家使用（主要有Houbolt法、Duhamel法、WilsonTheta法等几种）(The structural dynamics of the numerical calculation with matlab programming to facilitate the use of (mainly Houbolt method, Duhamel method, WilsonTheta several law))

此程序为matlab程序，用于拾取图片中的信息，拾取图片中的曲线，然后画出曲线(The procedure for matlab program for pickup picture information, pick up the picture of the curve, and then draw the curve)

harrlike算法实现人脸检测和定位方法，MATLAB环境，经测试，效果非常好(harrlike algorithm face detection and localization methods, MATLAB environment, tested, very good results)

一个产生PFM的simulink模型，可以改变占空比与频率(generating repeating sequence)

有关心理声学模型的一段程序，偶然中发现，希望有所帮助(a programme about psychoacoustic model )