sift_surf

digital image processing Radon transform application

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.)

用粒子群算法优化RBF网络权值，根据适应度值对个体最优和群体最优进行更新 (Particle Swarm Optimization with RBF network weights, according to the best fitness value of individuals and groups to update the best)

读取股市中散户，大户，超大户资金进出数量(Read the stock market, individual investors, large, super large amount of money out of)

工程计算MATLAB code to calculate the reorthogonalized sine tapers input: N = the length of the time series data to be tapered p = the number of tapers requested I = the gap structure a vector of length N I(t) = 1 if there is data at time t, t=1, ..., N I(t) = 0 if there is a gap at time t output: X = N-by-p vector of the reorthogonalized sine taper(engineering MATLAB code to calculate the reorthog onalized sine tapers input : N = the length of the time series data to be tapere d p = the number of tapers I requested the gap str = ucture a vector of length N of I (t) = 1 if there is dat a at time t, t = 1, ..., I N (t) = 0 if there is a gap at time t output : X = N-by-p vector of the reorthogonalized sine t aper)

一个matlab写的双线性内插的程序，欢迎下载。(Matlab write bilinear interpolation procedures, welcome to download.)

Code for popular gist features

通信原理误码率的仿真程序MATLAB中开发(Communication Theory BER simulation program developed in MATLAB)

基于规则模型的多目标演化算法，作者周爱民与张青复。(Rule-based model of multi-objective evolutionary algorithm, the author Zhang Ai-Min Zhou and rehabilitation.)

说明：  需求响应模型，包括电动汽车，风光出力，储能等，simulink(Demand response model, including electric vehicles, wind output, energy storage, etc., Simulink)