power_turbine

Frame difference is arguably the simplest form of background subtraction. The current frame is simply subtracted from the previous frame, and if the difference in pixel values for a given pixel is greater than a threshold Ts, the pixel is considered part of the foreground.

《Matlab时频分析技术及其应用》随书源代码( Matlab time-frequency analysis technology and its applications, With the book source code)

说明：  是对遗传算法和神经网络的讲解，自己感觉比较好，所以就传了(Is a genetic algorithm and neural network to explain that he felt better, so I passed on)

说明：  曲线拟合的程序，将离散的数列拟合成光滑曲线(Curve fitting procedures, the discrete series of smooth curves fitted)

Computing GLONASS accuracy (without statistic)

2011年秋季 北京航空航天大学惯性导航系统第一次大作业(2011 inertial navigation the first homework of beihang university )

％ A 2D homogeneous convection-diffusion case (u=exp(-ex*deta*x-ex*deta*y) with a square with ％ all Dirichlet boundary, note that reaction coefficient is not zero ％ by indirect BKM ( A 2D homogeneous convection-diffusion case (u = exp (-ex* deta* x-ex* deta* y) with a square with all Dirichlet boundary, note that reaction coefficient is not zero by indirect BKM)

good refernce for matlab

这是一个移动通信多径信道的功率谱响应（包括相位，延时响应等）的matlab程序。(This is a mobile communications multipath channel response to the power spectrum (including phase, Delayed response, etc.) Matlab procedures.)

使用VisualStudio2008开发的VC调用matlab的示例小程序。matlab具有较强的数据运算能力，而VC可以提供一个较好的界面，因此把两者结合起来进行混合编程。本代码提供一个较好的显示。(VC call matlab using VisualStudio2008 developed sample applet. matlab has a strong computing power, the VC can provide a better interface, so to combine the two mixed programming. This code provides a better display.)