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Conference Paper

Efficient Musical Instrument Recognition on Solo Performance Music using Basic Features

Authors: David, Bertrand; Richard, Gael

AES Conference: 25th International Conference: Metadata for Audio · Paper 2-5 · June 2004

Abstract

Musical instrument recognition has gained growing concern for the promise it holds towards advances in musical content description. The present study pursues the goal of showing the efficiency of some basic features for such a recognition task in the realistic situation where solo musical phrases are played. A large and varied database of sounds assembled from different commercial recordings is used to ensure better training and testing conditions, in terms of statistical efficiency. It is found that when combining cepstral features with others describing the audio signal spectral shape, a high recognition accuracy can be achieved in association with Support Vector Machine classification (especially when using a Radial Basis Function kernel).

Details

Published in
AES Conference: 25th International Conference: Metadata for Audio
Paper number
2-5
Publication date
June 6, 2004
Session subject
Metadata for Audio
Affiliation
GET-ENST (T´el´ecom Paris), Paris, France (See document for exact affiliation information.)
Type
Conference Paper