Video-Extraction

说明：  振动烈度计算的MATLAB算法，根据振动加速度信号的频域积分计算振动烈度(The MATLAB algorithm for calculating vibration intensity, vibration acceleration signals according to frequency domain integral calculation of vibration severity)

MeanShift运动目标跟踪 matlab程序 思路： 1.截取跟踪目标矩阵rect 2.求取跟踪目标的加权直方图hist1 3.读取视频序列中的一帧， 先随机取一块与rect等大的矩形，计算加权直方图hist2。 4.计算两者比重函数，如果后者差距过大， 更新新的矩阵中心Y，进行迭代（MeanShift是一种变步长可以迅速接近概率密度峰值的方法），直至一定条件后停止。 (MeanShift moving target tracking matlab program ideas: 1. Interception target tracking matrix rect 2. Strike target tracking weighted histogram hist1 3. Reading of a video sequence, first randomly selected one with such a large rectangle rect, calculate the weighted Histogram hist2. 4 Calculate the proportion of both functions, if the latter gap is too large, updated new matrix center Y, iterative (MeanShift is a variable step size can rapidly approaching the peak of the probability density method), until certain conditions stop.)

禁忌搜索（tabu search ），模拟退火（simulated annealing），遗传算法（genetic algorithms），人工神经网 络（neural networks）的matlab源码(Tabu search (Tabu search), simulated annealing (simulated annealing), genetic algorithms (genetic algorithms), artificial neural networks (neural networks,) matlab source)

利用边值问题求解器bvp4c求解常微分方程的数值解(The numerical solution of ordinary differential equations is solved by using the boundary value solver bvp4c)

concttuc one matrix using matlab

这个是TSP问题的matlab程程序源码求解，请过目！ 完整源代码。 (the TSP is the proceduree for Matlab, please read! )

NURBS拟合调用程序，可用于逆向具体实物。(NURBS fitting procedure is called, can be used to reverse a specific kind.)

积分用，matlab下的，大家可以看看，还可以(Riemann)

Matlab中Jepg压缩算法的实现，可以直接运行，亲测！(Matlab in Jepg compression algorithm can be run directly, pro-test!)

说明：  用MATLAB产生简单三角信号及高斯信号(Generating simple triangle signal and Gaussian signal by MATLAB)