TEAP (Toolbox for Emotion Analysis using Physiological Signals) doc
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Computes BVP features. More...
Go to the source code of this file.
Functions | |
function | BVP_feat_extr (in BVPSignal, in varargin) |
Computes BVP features.
BVPsignal | the BVP signal. |
varargin | you can choose which features to extract (see featureSelector) the list of available features is: - mean_: averaged BVP - ralated to blood pressure - HRV: heart rate variability calculated based on the standard deviation IBI differences - meanIBI: mean heart rate (beat per minute) - MSE: Multi-Scale Entropy at 5 levels 1-5 - sp0001: spectral power in 0.0-0.1Hz band - sp0102: spectral power in 0.1-2.1Hz band - sp0203: spectral power in 0.2-3.1Hz band - sp0304: spectral power in 0.3-4.1Hz band - sp_energyRatio: spectral power ratio between 0.0-0.08Hz and 0.15-0.5Hz bands - tachogram_LF: Tachogram's low freqneucy spectral content <0.08Hz - tachogram_MF: Tachogram's medium freqneucy spectral content 0.08Hz> and <0.15Hz - tachogram_HF: Tachogram's high freqneucy spectral content 0.15Hz> and <0.5Hz - tachogram_energy_ratio: energu ratio tachogram_MFSP/(tachogram_HSP+tachogram_LFSP) |
Definition in file BVP_feat_extr.m.
function BVP_feat_extr | ( | in | BVPSignal, |
in | varargin | ||
) |
BVP_feats | list of features values |
BVP_feats_names | names of the computed features (it is good pratice to check this vector since the order of requested features can be different than the requested one) |
Bulk | if the input to the function is a Bulk than the Bulk is returned with the updated BVP signal, including IBI. Otherwise NaN is returned |