Automatic Music Genre Classification Using Bass Lines

10 years 11 months ago
Automatic Music Genre Classification Using Bass Lines
A bass line is an instrumental melody that encapsulates both rhythmic, melodic, and harmonic features and arguably contains sufficient information for accurate genre classification. In this paper a bass line based automatic music genre classification system is described. "Melodic Interval Histograms" are used as features and k-nearest neighbor classifiers are utilized and compared with SVMs on a small size standard MIDI database. Apart from standard distance metrics for k-nearest neighbor (Euclidean, symmetric KullbackLeibler, earth mover's, normalized compression distances) we propose a novel distance metric, perceptually weighted Euclidean distance (PWED). The maximum classification accuracy (84%) is obtained with knearest neighbor classifiers and the added utility of the novel metric is illustrated in our experiments.
Umut Simsekli
Added 13 Feb 2011
Updated 13 Feb 2011
Type Journal
Year 2010
Where ICPR
Authors Umut Simsekli
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