Musical Instrument Recognition in Polyphonic Audio Using Missing Feature Approach

Abstract

A method is described for musical instrument recognition in polyphonic audio signals where several sound sources are active at the same time. The proposed method is based on local spectral features and missing-feature techniques. A novel mask estimation algorithm is described that identifies spectral regions that contain reliable information for each sound… (More)
DOI: 10.1109/TASL.2013.2248720

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