Applause identification and its relevance to archival of Carnatic music

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To access the full text documents, please follow this link: http://hdl.handle.net/10230/20489

dc.contributor	Universitat Pompeu Fabra
dc.contributor.author	Sarala, Padi
dc.contributor.author	Ishwar, Vignesh
dc.contributor.author	Bellur, Ashwin
dc.contributor.author	Murthy, Hema A.
dc.date	2012
dc.identifier.citation	Sarala P, Ishwar V, Bellur A, Murthy H. Applause identification and its relevance to archival of Carnatic music. In: Serra X, Rao P, Murthy H, Bozkurt B, editors. Proceedings of the 2nd CompMusic Workshop; 2012 Jul 12-13; Istanbul, Turkey. Barcelona: Universitat Pompeu Fabra; 2012. p. 66-71.
dc.identifier.uri	http://hdl.handle.net/10230/20489
dc.format	application/pdf
dc.language.iso	eng
dc.publisher	Universitat Pompeu Fabra
dc.relation	Serra X, Rao P, Murthy H, Bozkurt B, editors. Proceedings of the 2nd CompMusic Workshop; 2012 Jul 12-13; Istanbul, Turkey. Barcelona: Universitat Pompeu Fabra; 2012.
dc.relation	info:eu-repo/grantAgreement/EC/FP7/267583
dc.rights	© 2012 Padi Sarala and Vignesh Ishwar et al. This/nis an open-access article distributed under the terms of the/nCreative Commons Attribution 3.0 Unported License, which permits unrestricted/nuse, distribution, and reproduction in any medium, provided the original author/nand source are credited.
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by/3.0/
dc.subject	Música -- Índia
dc.subject	Música -- Execució
dc.title	Applause identification and its relevance to archival of Carnatic music
dc.type	info:eu-repo/semantics/conferenceObject
dc.type	info:eu-repo/semantics/publishedVersion
dc.description.abstract	Comunicació presentada al 2nd CompMusic Workshop, celebrat els dies 12 i 13 de juliol de 2012 a Istanbul (Turquia), organitzat per CompMusic.
dc.description.abstract	A Carnatic music concert is made up of a sequence of pieces, where each piece corresponds to a particular genre and ra¯aga (melody). Unlike a western music concert, the artist may be applauded intra-performance /ninter-performance. Most Carnatic music that is archived today correspond to a single audio recordings of entire concerts./nThe purpose of this paper is to segment single audio recordings into a sequence of pieces using the/ncharacteristic features of applause and music. Spectral flux, spectral entropy change quite significantly from music to applause and vice-versa. The characteristics of these features for a subset of concerts was studied. A threshold based approach was used to segment the pieces into music fragments and applauses. Preliminary results/non recordings 19 concerts from matched microphones show that the EER is about 17% for a resolution of 0.25 seconds. Further, a parameter called CUSUM is estimated/nfor the applause regions. The CUSUM values determine the strength of the applause. The CUSUM is used to characterise the highlights of a concert.
dc.description.abstract	This research was partly funded by the European Research Council under the European Unions Seventh Framework Program, as part of the CompMusic project (ERC grant/nagreement 267583).

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