2Dfdtd-cylinder

a face detection algorithm based on template matching

Notch filter demonstration

rmdemo_winform.rar rmdemo_winform.rar

说明：  一个标准的粒子群优化算法程序，是用Matlab编程算例。(A standard PSO procedure is the use of Matlab programming examples.)

this proggram s name is huffcode and it s written in matlab and as its name is clear, it gives hufmman code for probability vector

目前常用的snake算法，包括gvf和vfc snake (Snake algorithm currently used, including gvf and vfc snake)

自动控制原理非常重要的内容之一：根轨迹法分析系统的性能(One of the very important principle of automatic control: root locus analysis system performance)

可以从一幅含有头和肩部的图像中检测出人脸，并用矩形框框起来，将矩形框中的人脸裁剪出来并另存为80*80的图片(Can be detected an image containing a head and shoulders of a person' s face, and the frame up with a rectangle, the human face of the rectangular box to cut out and save it as 80* 80 pictures)

适合初学小波变换的同学，小程序演示了怎样显示小波各级各频段(show the frequency of wavelet)

卷积码程序很适用的，删余码，3、4码率的，大家可以借鉴的啊 !()