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ww345
- 小波包分析在刀具声发射信号特征提取中的应用[1小波包分析在刀具声发射信号特征提取中的应用[1]－－文章-wavelet packet analysis tool in the acoustic emission signal feature extraction of [a wavelet packet analysis tool in the acoustic emission signal feature extraction applications [1] -- article
Improvement-Of-Levkov
- 用C++实现的改进式Levkov算法，比较适用于心电信号的特征波形提取。
ICA2000_reprint.doc
- 具有带通选择性的ICA算法可以改善对于带通时间序列的分离以及对于周期性脑功能响应信号的提取. 因此本文提出的方案可将被估计信号, 如:周期性响应信号以及具有平滑空间分布的脑功能激活区, 的先验特性以特征选择的方式加入ICA算法用以提高对此类信号的估计-with selective ICA algorithm can be improved for the band pass time series, as well as for the separation of brain function
Feature_Extraction
- 筛选的几篇脑电节律提取的文章，可以用于其它信号处理~ 【基于改进小波变换的EEG分析】【基于小波变换的动态脑电节律提取】【脑电信号的特征节律信号提取】【a、β、δ、θ和40Hz波实时检测器】-Screening of several EEG extracted article, can be used for other signal processing ~ 【EEG based on improved wavelet analysis】 【based on wavelet transf
emgfeature
- 对采集的EMG信号进行特征提取分析，里面有自己采集的EMG信号，并有去除噪声程序-Acquisition of the EMG signal feature extraction analysis, which has its own collection of EMG signal and noise removal program
ecgdetect
- 心电信号的R波检测，特征提取，心率的计算，可视化的检测。简单易懂，使用方便-ECG R-wave detection, feature extraction, heart rate calculation, visualization of testing. Easy to understand, easy to use
fir
- FIR有限冲击滤波算法，可以消除20HZ以上信号，有效的提取人生理特征信号0.1————5HZ-FIR finite impulse filter algorithm, it can eliminate the signal of 20HZ above, the effective extract of human physiological characteristic signal 0.1 5HZ.
ECG-diag
- MATLAB心电图自动诊断程序。围绕心电信号预处理、心电波形检侧与定位、心电特征提取与分析三个方面。研究MIT数据库中的心电信号，针对心电信号中存在的工频干扰、基线漂移、肌电干扰等各种噪声,设计出了高通、低通、带阻、平滑效果滤波器来对心电信号进行预处理，对处理后的信号采用连续小波变化进行特征点的定位及瞬时心率的计算，最后通过分析给出诊断结果。-MATLAB ECG automatic diagnosis program. Around the ECG signal preprocessing,
PPG_features-master
- 关于ppg信号预处理和特征提取的代码仅供参考学习(The code of PPG signal preprocessing and feature extraction is for reference only)