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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,)

matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码(Add noise matlab code matlab code to add the noise added to noise matlab code to add the noise matlab code to add the noise matlab code to add the noise matlab code matlab code to add the noise)

10V到5V的DCDCbuck电路，自己搭建(10V to 5V DCDCbuck circuit, build their own)

代码介绍matlab中怎么实现C++的编译，附带很多例子，对初学matlab中嵌入C或C++代码，很有帮助！(The code describes how to achieve in matlab compilation of C++, comes with a lot of examples, beginner matlab to embed C or C++ of code, very helpful!)

《Extremum seeking control and applications》 第四章实例代码 (Extremum seeking control and applications code of the fourth chapter)

进行方差分析的matlab源代码，可以减少计算量(On the matlab source, variance analysis )

ofdm仿真精例！很多实例分析。用到的可以下载用之。(ofdm simulation precision cases! Analysis of many examples. Used can be downloaded using the.)

可以读入.mav格式的音频文件，同时可以仿真出此音频文件的时域及频域的波形图，加入噪声后，可以仿真出加噪后的音频时域及频域波形，并保存新的音频文件。(Mav format audio files that can be read into simulation time domain and frequency domain waveform diagram of audio file, you can add noise simulation time domain and frequency domain waveform plus noise audio, and save the new audio files.)

用FDTD解决一维电磁场传播问题的MATLAB实现(Solve one-dimensional electromagnetic field propagation using the FDTD)

This routine draws a circle with center defined as X_CENTER,,Y_CENTER, radius as a scaler RADIUS.