A probability model for key analysis in music

•A novel model to analyse the tonality in music is proposed.•New key profile models are based on full probability density functions.•Each pitch class for each key is assigned a full probability density function.•Analytical expressions of the probability density functions of the key models are given....

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Veröffentlicht in:	Knowledge-based systems 2014-09, Vol.67, p.169-179
Hauptverfasser:	Tardón, Lorenzo J., Barbancho, Isabel, Barbancho, Ana M., Roig, Carles
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Audio signals Information retrieval Key analysis Key probability model Key profile model Keys Knowledge base Mathematical models Music Music information retrieval (MIR) Pitch Class Profiles Probability density functions Sound Spectra Tonal behaviour
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