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FFT
脑波FFT变换
调用格式见m文件头部说明(下边也复制了一份)
有配套.DLL.h.lib.ctf文件,可以在C或C++环境中调用
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保存为FFT.m文件
输入参数: N:进行FFT变换的点数(要求是2的N次幂);
fs:信号的采样频率(frequency of simpling)
sig:进行FFT变换的数组(一维)。
输出参数: f_sig:变换后的信号(一维数组)
E_delta、E_theta 、E_alpha、E_beta分别表示δθαβ相应频段的能量加和。
other为其余频段的能量加和(供参考用)
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function[ f_sig ,E_delta , E_theta , E_alpha , E_beta , other ] = FFT( N , fs , sig )(EEG FFT transform is called m file format, see head illustrate the matching DLL files, you can be C or C++ to call------------------------ simpling) sig: to FFT transform array (one dimension). Output Parameters: f_sig: transformation of the signal (one-dimensional array) E_delta, E_theta, E_alpha, E_beta δθαβ, respectively, the energy increases and the corresponding frequency band. Other for the rest of the energy band increases, and (for reference) -------------------------------------------------------------------------- function [f_sig, E_delta, E_theta, E_alpha, E_beta , other] = FFT (N, fs, sig))
- 2009-11-07 20:27:52下载
- 积分:1
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interpolate
两种interpolate图像的算法, 一种是OptimalRecovery, 另一种不知。(two algorithms to interpolate images, one is optimalRecovery, another one unknown.)
- 2010-11-14 16:07:16下载
- 积分:1
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psnr
对一帧图像进行信噪比等因素的检测,比较实用(Image on a detection signal to noise ratio and other factors, more practical)
- 2010-05-25 13:21:26下载
- 积分:1
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K-shortest-Path-tracking
参考《Multiple Object Tracker Using K-Shortest Paths》实现的代码,使用K最短路径实现多目标追踪功能。(Reference " Multiple Object Tracker Using K-Shortest Paths" to achieve code, use the shortest path K multi-target tracking capabilities.)
- 2014-12-22 09:15:06下载
- 积分:1
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PIDMAC
将PID算法与MAC算法相结合,使具有更好的控制效果。(The PID algorithm and MAC algorithm combined with better control effect.)
- 2009-03-04 15:54:22下载
- 积分:1
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cjkz
实现串级控制,主要用工业过程控制。是一个仿真程序(Realize cascade control, the main industrial process control. Is a simulation program)
- 2008-07-09 10:16:46下载
- 积分:1
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m-files
用MATLAB实现基于主导极点的PID控制器参数整定(Based on MATLAB setting the PID controller parameters with dominant pole
)
- 2012-04-10 09:53:47下载
- 积分:1
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心电图滤波
利用低通、带阻FIR以及IIR技术对心电图上附加的白噪声、高斯噪声等进行滤波还原操作(内附心电图数值样品)。(We use low-pass, band stop FIR and IIR technology to filter and restore the additional white noise and Gauss noise on ECG.)
- 2018-03-08 14:57:34下载
- 积分:1
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MATLAB-Programming-for-Engineers
matlab的电子书籍,对初学者非常有用。书籍的内容涵盖比较详细(Matlab electronic books, very useful for beginners. The content of the book covers more detail)
- 2014-10-26 21:33:05下载
- 积分:1
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2013102242160953
人脑图像边缘提取,比较好用的人脑图像边缘提取matlab仿真程序。(The human brain image edge extraction, relatively easy to use the human brain image edge extraction matlab simulation program.)
- 2013-11-24 23:12:15下载
- 积分:1