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this i found for fft

压缩感知理论中的稀疏度自适应算法程序，很好的东东(Compressed sensing theory sparsity adaptive algorithm procedures, very good stuff)

运动目标识别，采用背景差分方法。背景图像由均值法获得。里面的视频换成前几帧换成纯背景效果能更好一点(Moving target identification, using the background difference method. Background image obtained from the mean. Which replaced the previous video frame replaced by pure background a little better results)

This function quickly plots raster plots of large quantities of spike train data. Inputs can be spike times or binary spike train data organized by trial. It can also plot well-formatted single spike trains.

一种新型神经网络方法对于粒子追踪测速。与于、普通的单个粒子分析，匹配的算法不同的是，该算法是基于小整体的众多粒子一起分析的。(A new type of neural network method for particle tracking velocimetry)

实验一 利用相关分析法辨识脉冲响应 过仿真实验掌握利用相关分析法辨识脉冲响应的原理和方法。(The experiment using a correlation analysis identification impulse response)

matlab实现的史密斯圆图 可以用来辅助其他程序(Smith chart)

利用形态学将提取的特征，利用膨胀腐蚀等方法完善。(Using the morphology of the extracted feature, expanding the use of costumes and other methods to improve.)

基于Matlab的X-CT图像重建程序开发(Matlab-based X-CT image reconstruction program development)

这是SA改进的模拟退火算法，并用matlab编码实现(This is the improved simulated annealing algorithm SA, and coded using matlab)