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PPG_features-master

于 2021-03-20 发布

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下载积分: 1 下载次数: 12

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代码说明：

说明：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)

文件列表：

PPG_features-master, 0 , 2017-04-06
PPG_features-master\055_1m.mat, 396606 , 2017-04-06
PPG_features-master\AI.m, 1252 , 2017-04-06
PPG_features-master\DAP.m, 3142 , 2017-04-06
PPG_features-master\HRDN.m, 1207 , 2017-04-06
PPG_features-master\IHAR.m, 1290 , 2017-04-06
PPG_features-master\IPA.m, 1167 , 2017-04-06
PPG_features-master\PAT.m, 1031 , 2017-04-06
PPG_features-master\PPI.m, 1089 , 2017-04-06
PPG_features-master\PW.m, 1003 , 2017-04-06
PPG_features-master\README.md, 48 , 2017-04-06
PPG_features-master\SA.m, 845 , 2017-04-06
PPG_features-master\Segmentation.m, 3514 , 2017-04-06
PPG_features-master\TD.m, 1116 , 2017-04-06
PPG_features-master\bessel_filter.m, 675 , 2017-04-06
PPG_features-master\image_intergral.m, 824 , 2017-04-06
PPG_features-master\integral_to_average.m, 894 , 2017-04-06
PPG_features-master\interpolation.m, 468 , 2017-04-06
PPG_features-master\ma_filter.m, 634 , 2017-04-06
PPG_features-master\main.m, 1218 , 2017-04-06
PPG_features-master\point_in_roi.m, 1489 , 2017-04-06
PPG_features-master\ppg_period_estimate.m, 664 , 2017-04-06
PPG_features-master\preprocess.m, 1808 , 2017-04-06
PPG_features-master\show_GUI.fig, 85684 , 2017-04-06
PPG_features-master\show_GUI.m, 43720 , 2017-04-06
PPG_features-master\signal_spec.m, 338 , 2017-04-06
PPG_features-master\time_point_gui.m, 9274 , 2017-04-06
PPG_features-master\value_lim.m, 1318 , 2017-04-06

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发表评论

0 个回复

是wuli小薛啊普通会员
2022-04-18 10:40:12
回复是wuli小薛啊

不能直接用在PPG信号时，运行出错

近端梯度算法
一种优化算法，用于解决线性反转问题，程序可以直接运行，算法比较精确(An optimization algorithm is used to solve the linear inversion problem. The program can run directly, and the algorithm is more precise.)

2021-03-01 23:39:35下载

积分：1
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 transform extracts】【dynamic EEG characteristics of EEG signal extraction】【a rhythm , β, δ, θ, and real-time 40Hz wave detector】)

2010-08-14 05:53:46下载

积分：1
951772
这是在acm上所做的1003-1004,欢迎大家来下载,呵呵呵(This is 1003-1004 on acm. Welcome to download, huh?)

2018-11-22 12:55:46下载

积分：1
本MATLAB代码主要用于EEG脑电信号预处理和单次提取 p300soft
本MATLAB代码主要用于EEG脑电信号预处理和单次提取(Single extraction of EEG EEG signal)

2020-11-24 16:39:34下载

积分：1
ecg_matching_pursuit-master
说明：匹配追踪分解为联合压缩和心电图QRS检测(Matching pursuit decomposition on electrocardiograms for joint compression and QRS detection)

2020-12-25 06:29:04下载

积分：1
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, ECG waveform detection and location, ECG feature extraction and analysis of three aspects, the study of MIT in the ECG signal. According to the frequency interference, baseline drift in the presence of ECG, EMG interference and other noise, design a high pass, low pass, band stop filter, smoothing effect of pretreatment of the ECG signal, the calculation of the processed signal using continuous wavelet transform to locate feature points and instantaneous heart rate, finally the diagnosis results.)

2016-10-18 18:52:14下载

积分：1
图像识别人脸识别和虹膜识别
提供了图像识别，包括人脸识别和虹膜识别，是不可多得的程序(for image recognition, face recognition and iris recognition, is a rare procedure)

2020-06-26 09:00:01下载

积分：1
fptoolbox
指纹识别这个是TOOLBOX，别人写的。。主要用来识别指纹的处理。。此文件没有解压密码(Fingerprint Recognition of this is TOOLBOX, written by someone else. . Mainly used to identify fingerprint processing. . This document does not extract passwords)

2005-07-06 00:33:41下载

积分：1
KFCM
经典KFCM算法在iris数据库上的使用！(The classic KFCM algorithm in the iris database!)

2012-06-11 20:17:46下载

积分：1
Demo_PS_Analysis_EEG00
说明： eeg计算，用于EEG的demo计算，生物医学工程信号处理(EEG calculation, demo calculation of EEG, signal processing of Biomedical Engineering)

2019-11-07 14:35:47下载

积分：1

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