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Convention Paper

Perceptually Motivated Scoring of Musical Meter Classification Algorithms

Authors: Martens, Jean-Pierre; Varewyck, Matthias

AES Convention 129 · Paper 8297 · November 2010

Abstract

In this paper, perceived confusions between the four most popular meters 2/4, 3/4, 4/4 and 6/8 in Western music are examined. A theoretical framework for modeling these confusions is proposed and translated into a perceptually motivated objective score that can be used for the evaluation of meter classification algorithms with respect to meter labels that were elicited from a single annotator. Experiments with three artificial and two real algorithms showed that the new score is preferable over the traditional accuracy since the score rewards algorithms that make reasonable errors and seems to be more robust against different annotators.

Details

Published in
AES Convention 129
AES Convention
129
Paper number
8297
Publication date
November 6, 2010
Session subject
Perception and Subjective Evaluation of Audio
Affiliation
Ghent University, Ghent, Belgium (See document for exact affiliation information.)
Type
Convention Paper