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Open standard for feature extraction algorithms

Algorithms

ID Name Domain
clearance-factor Clearance factor Time
crest-factor Crest factor Time
energy Energy Time
impulse-factor Impulse factor Time
kurtosis Kurtosis Time
partial-power Partial power Frequency
peak-amplitude Peak amplitude Time
rms RMS Time
shape-factor Shape factor Time
skewness Skewness Time
spectral-centroid Spectral centroid Frequency
spectral-entropy Spectral entropy Frequency
spectral-flatness Spectral flatness Frequency
spectral-kurtosis Spectral kurtosis Frequency
spectral-peak-frequency Spectral peak frequency Frequency
spectral-rolloff Spectral rolloff Frequency
spectral-skewness Spectral skewness Frequency
spectral-variance Spectral variance Frequency
zero-crossing-rate Zero-crossing rate Time