envelope

Lucas – Kanade Motion Estimation using Pyramids (视频,运动估计)(Lucas-Kanade Motion Estimation using harvested amids (video, motion estimation))

说明：  计算器的matlab源码实现 大家可以多提意见啊(Matlab calculator source realization we can do so ah)

Kalman滤波跟踪目标运行时需添加数据，并修改路径(Kalman filter tracking target runtime needs to add data, and modify the path )

说明：  相场模拟晶枝生长，采用有限差分法计算，可更改参数获得不同结果(Phase field simulated dendrite growth)

说明：  数学建模涉及到的算法大全，书中包含有介绍以及算法，对于建模爱好者是有非常大的好处。(Mathematical modeling related to the algorithm Daquan, the book contains a description, as well as algorithms for modeling enthusiasts there is a very big advantage.)

dynamic d flipflop hspice model

本程序根据训练好的网络文件ANN.mat预测新的数据文件，得到均方误差，并画出预测数据和原数据的对比图。(the procedures under the trained network file ANN.mat anticipating new data files, to be mean-square error. and the mapping out of the original forecast data and the map data comparison.)

Gaussian mixture model to subtract background

基于MATLAB实现的期现套利模型，做期货的人都知道期货和现货价格的趋同,如果差别很大就存在套利机会(Arbitraging between spot price and future pirce)

基于matlab编译的一个二阶相应面法拟合程序。代码简易，尚未检查其收敛性。(Using matalb. Write a simple quadratic surface fitting code, corresponding program is simple, has yet to test whether convergence.)