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函数HistBackground功能是将高速公路的视频文件中的多帧图片利用统计直方图的方法提取不含运动车辆的背景，(Function HistBackground function is to freeway video files of images using statistical histogram to extract the background without moving vehicles,)

该算法用于自回归输入模型，是一种迭代的算法。其基本思想是基于对数据先进行一次滤波处理，后利用普通最小二乘法对滤波后的数据进行辨识，进而获得无偏一致估计。但是当过程的输出信噪比比较大或模型参数较多时，这种数据白色化处理的可靠性就会下降，辨识结果往往会是有偏估计。数据要充分多，否则辨识精度下降。模型阶次不宜过高。初始值对辨识结果有较大影响。(The algorithm used for autoregressive input model, it is a kind of iterative algorithm. The basic idea is based on data to conduct a filtering processing, after using ordinary least square method to identify the data filter, and then obtain unbiased consensus estimates. But when the process output signal-to-noise ratio is larger or model parameters are too, this kind of data white processs reliability will drop, identification results tend to be biased estimate. Data should fully, otherwise the identification accuracy down. Model order time shoulds not be too high. Initial value to identification results have great influence on.)

关于人工神经网络的相关程序，有人工神经网络用于系统辨识的相关程序等(On artificial neural network-related procedures, artificial neural network for system identification procedures, etc.)

说明：  新英格兰10机39节点系统仿真详细数据代码(New England 10 generator 39 bus system simulation detail data code)

模糊聚类程序，只需把数据输入运行就可以得出你想要的结果，很简单，很方便(Fuzzy clustering procedure, simply enter data into operation can be drawn on the results you want is very simple, very convenient)

THESE ARE SOME IMPORTANT BASE PAPERS OF POWER ELECTRONICS

一个凸优化matlab工具箱，可以快速求解凸优化问题，具有很好的效果(A convex optimization matlab toolbox, you can quickly solve the convex optimization problem, with very good results)

对小波分解进行了解决，从一维二维来进行了相关的分析，一维进行了具体程序的的编写，根据小波分析算法来分解，对于二维的情况，调用MATLAB来进行了相关的测试，对lena图像进行了小波的分解机合成(Wavelet decomposition of the solution, from a two-dimensional analysis, the specific procedures for the preparation of one-dimensional wavelet analysis to break down, for the two-dimensional case, calling MATLAB to the test lena image wavelet decomposition machine synthesis)

自适应，arma ，gm ，都是根据论文写得，结果和论文一样，仅供参考。(Adaptive, arma, gm, are based on written papers, and papers as a result, are for reference only.)

车流量检测，需使用matlab computer vision 工具包(Vehicle Flow Detection .Use the MATLAB computer vision Toolkit)