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motion estimation motion estimation motion estimation motion estimation

说明：  粒子群工具箱，非常好的源程序，很好用。。。(Particle swarm optimization toolbox, a very good source, a very good use. . .)

数据预处理程序，可以用于故障诊断数据的归一化(data processing code for fault diagnosis)

全相位matlab 算法 ，希望对大家有一定的帮助，，欢迎参考(All phase Matlab algorithm, we hope to have some help, and welcome reference)

surf特征点检测，并实现两幅图像特征点的匹配(surf feature point detection, and the two images matching feature points)

线性调频信号的脉冲压缩 线性调频信号的脉冲压缩(chirps sign)

本程序可以对图象或者信号做频谱分析.简单而且容易理解.可以直接应用.(This procedure can be done on the image or signal spectrum analysis. Simple and easy to understand. Can be applied directly.)

Here is a very simple version of PSO in Matlab. PSO is a very popular, population based metaheuristic algorithm that mimics swarming behavior/intelligence in order to solve optimization problems.

This code calculated the LDP histogram and is based on B Zhang, Y Gao, S Zhao & J Liu, "Local Derivative Pattern Versus Local Binary Pattern: Face Recognition With High-Order Local Pattern Descriptor," Image Processing, IEEE Transactions on, vol.19, no.2, pp.533,544, Feb. 2010

Iris Location - from detection