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说明：  很简单的matla帧差法的代码。。。。。。。。。。。。(Very simple matla frame difference code)

matlab是集数学计算、图形处理和程序语言设计于一体的软件，通过matlab来实现数字信号处理的有关表达，最终实现课程设计的目的。(matlab is a mathematical calculation, graphics processing and programming language design software integrated through matlab to realize the digital signal processing of expression, and ultimately realize the purpose of curriculum design.)

MATLAB高阶谱分析信号处理工具箱(HOSA) Toolbox(The MATLAB higher order spectral analysis of the signal processing toolbox (HOSA) Toolbox)

该程序分别提取正负样本图像的HOG和LBP特征，利用支持向量机进行样本训练，得到行人分类器。利用训练好的分类器进行检测，实验结果表明，该方法可以有效检测出图像中的行人，并达到了较好的检测结果。(A novel approach based on combining Histogram of oriented gradients (HOG) and LocalBinary Pattern(LBP) is suggested in the program.Also liner SVM is acted as the classifier,and the experiment suggests that the method can better deal with human detection.)

ROBOT intelligente control_chapiter2

三相背靠背交流直流交流simulink仿真模型，采用PWM调制，电压闭环控制(VSC1 controls DC link voltage (Vdc 680 V)and VSC power factor on 60 Hz grid (PF 1.0)PWM frequency 33*60 1980 Hz VSC2 controls load voltage (VLL 380 Vrms 50 Hz) PWM frequency 2000 Hz )

by matlab draw the julia set and mandelbrot set.

有限差分法解二维电场，里面有正方形，矩形，正六边形以及二维无限场域问题(Finite difference method solution of two-dimensional electric field, which has a square, rectangle, regular hexagon, as well as infinite two-dimensional field problems)

Matlab中用到的部分函数列表，按功能分类(Part of the list of functions used in Matlab, classified by function)

端点检测就是检测语音是否进入语音段，而不是还停留在静音段。(It can help you judge a voice record if it has gone to the necessary place.)