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Communication dans un congrès

Investigation of the relationships between audio features and induced emotions in Contemporary Western music

Abstract : This paper focuses on emotion recognition and under-standing in Contemporary Western music. The study seeks to investigate the relationship between perceived emotion and musical features in the fore-mentioned mus-ical genre. A set of 27 Contemporary music excerpts is used as stimuli to gather responses from both musicians and non-musicians which are then mapped on an emo-tional plane in terms of arousal and valence dimensions. Audio signal analysis techniques are applied to the corpus and a base feature set is obtained. The feature set contains characteristics ranging from low-level spectral and tem-poral acoustic features to high-level contextual features. The feature extraction process is discussed with particular emphasis on the interaction between acoustical and struc-tural parameters. Statistical relations between audio fea-tures and emotional ratings from psychological experi-ments are systematically investigated. Finally, a linear model is created using the best features and the mean ratings and its prediction efficiency is evaluated and dis-cussed.
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Communication dans un congrès
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https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01882061
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Soumis le : mercredi 26 septembre 2018 - 15:54:04
Dernière modification le : jeudi 12 novembre 2020 - 17:10:04
Archivage à long terme le : : jeudi 27 décembre 2018 - 17:55:55

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Konstantinos Trochidis, Charles Delbé, Emmanuel Bigand. Investigation of the relationships between audio features and induced emotions in Contemporary Western music. 8th Sound and Music Computing Conference 2011, Jul 2011, Padoue, Italy. ⟨hal-01882061⟩

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