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Fftfile-of-EEG
可以用FFT频谱对脑电信号进行提取。我们可以利用提取出的各个波段脑电信号，来诊断一些脑部疾病或者对大脑组织的电活动及大脑的功能状态进行分析。
1.将实验测得的脑电数据文件转换为文本文件(已经过50Hz陷波)， 获得在Matlab 平台上可直接使用的脑电信号数据，即0661.txt。
2.在Matlab中导入数据，并提取Fp1通道的脑电信号，通过FFT变换对α，β，θ，δ波段进行提取，并做FFT逆变换变到时域。
3.计算各个波段的功率谱。(FFT spectrum can be extracted on EEG. We can use the extracted EEG each band to diagnose some brain disorders or brain tissue on the brain' s electrical activity and functional status were analyzed. One would experimentally measured EEG data file into a text file (has been 50Hz notch), obtained in Matlab platform can be used directly EEG data, that 0661.txt. (2) import data in Matlab and extract Fp1 channel EEG by FFT transform α, β, θ, δ bands were extracted, and do FFT inverse transform variable to the time domain. 3 calculate the power spectrum of each band.)
- 2020-11-21 11:19:35下载
- 积分：1
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IHS
this th code of improved harmony search algorithm in matlab
- 2012-06-26 21:54:09下载
- 积分：1
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PathSPCA
稀疏PCA的优化解算法，较新的pca算法，供大家学习交流！(Optimal Solutions for Sparse Principal Component Analysis)
- 2009-02-25 11:16:11下载
- 积分：1
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ECGprocessing
在介绍非线性动力学现代理论中的混沌理论的基础上 综述了混沌理论及其方法在脑
电 心电及肌电等医学信号处理中的应用 并展望了它们的发展趋势 旨在推进非线性分析方法在生物医学中的研究和应用(In introducing the modern theory of nonlinear dynamics of chaos theory, based on an overview of chaos theory and its method in EEG and EMG and other ECG medical signal processing applications and prospects of their development trends aimed at promoting non-linear Analysis Method in Biology and Medicine Research and Application)
- 2010-03-04 14:39:52下载
- 积分：1
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svve
用语言编写的解线性方程组的直接方法包含Gauss顺序消去法,Gauss列主元素消去法,Doolittle三角分解法(The direct methods for solving linear equations written in language include Gauss sequential elimination method, Gauss column principal element elimination method and Doolittle trigonometric decomposition method.)
- 2018-11-21 14:55:08下载
- 积分：1
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RKTXZE
这是一个基于weka数据挖掘的实验测试数据集,格式为 arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试(This is an experimental test data set based on weka data mining, in the format of arff, containing nominal and numerical data sets for weka mining testing)
- 2018-11-09 10:59:06下载
- 积分：1
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指纹识别的matlab源码
说明： 指纹识别的matlab源码，对研究者非常有用(Fingerprint Recognition Matlab source, the researchers very useful)
- 2005-12-01 17:05:30下载
- 积分：1
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RMSD
这是计算生物大分子结构RMSD的程序，采用C实现，供大家分享(This is a program to calculate the structure of biological macromolecules RMSD, using C to achieve, for all to share)
- 2020-09-05 03:28:08下载
- 积分：1
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FinalProject_rc2748
This is my course final project for biometrics. It implements a robust face recognition system. Techniques used include Log-Gabor filter , Kernel Discriminant Analysis(KDA) and Sparse Representation . Test data included(ORL database of faces).
- 2012-02-04 08:38:43下载
- 积分：1
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用MATLAB开发的BP算法源程序
BP网络的MATLAB实现，用BP网络完成函数的逼近，具体见里面的README(BP Network MATLAB, BP network to be completed function approximation, the specific see inside the README)
- 2005-06-20 12:16:20下载
- 积分：1
