NNcontroller

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FFT Filters provide precisely controlled low- and high-pass filtering (smoothing and sharpening, respectively) using a Butterworth characteristic. The image is converted into spatial frequencies using a Fast Fourier Transform, the appropriate filter is applied, and the image is converted back using an inverse FFT

本书包含光学软件ZEMAX，设置评价函数的所有操作数的含义及使用。新手入门必备。(This book contains the optical software ZEMAX, the meaning and use of the evaluation function to set all operands. Getting Started essential.)

A novel algorithm for sparse approximation in redundant dictionaries, called the M-Term Pursuit (MTP). This algorithm decomposes a signal into a linear combination of atoms that are selected in order to represent the main signal components.

MATLAB 进行聚类分析，直接调用函数，各种聚类算法。(MATLAB for cluster analysis)

2D FFT and 2D IFFT in matlab. inputs are original data and block size. ex) block size = [8 8]

A matlab program on ECG signal

采用滑模控制对LORENZE混沌系统进行抑制(Sliding Control To Lorenze Chaos system)

使用matlab来进行图像处理最经典的工具书，详细的介绍了图像处理的方法(Image processing using matlab to classic books, and a detailed description of the image processing method )

Gaussian filter implementation