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用四元十字阵做被动声定位算法设计，现在是用matlab神经网络工具箱构建RBF神经网络然后仿真显示图形(With a four-element Array do passive acoustic localization algorithm design, now using matlab neural network toolbox and then build on RBF neural network simulation display graphics)

说明：  source code for rotation invatiant feature extraction

Mtlab function for PCA

5种改进的和声搜索算法的程序实现，其中两种是本人提出的并且公开发表的论文的程序实现(The improved harmony search algorithm program, two of which I proposed and published papers program)

performs connected component labeling and removes noises by using size filter.

This is my 2 nd year project - work flow engine, implemented to manage the emplyment at company.

Calculate displacement and strain a series of images

用matlab实现神经网络算法用于锅炉故障检测，结果可实现(Using matlab neural network algorithm for boiler fault detection, the results can be achieved)

FIR 滤波器的低通，带通，高通实现，matlab(FIR using matlab)

自编中值滤波 matlab matlab matlab(Self median filter matlab matlab matlab)