Akshara transcription of mrudangam strokes in carnatic music
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- dc.contributor.author Kuriakose, Jomca
- dc.contributor.author Kumar, J Chaitanyaca
- dc.contributor.author Sarala, Padica
- dc.contributor.author Murthy, Hema A.ca
- dc.contributor.author Sivaraman, Umayalpuram Kca
- dc.date.accessioned 2016-02-09T07:55:49Z
- dc.date.available 2016-02-09T07:55:49Z
- dc.date.issued 2015ca
- dc.description.abstract Percussion instruments play a significant role in/nCarnatic music concerts. The percussion artist enjoys a great/ndegree of freedom in improvising within the defined tala/nstructure/nof a composition. The objective of this paper is to transcribe the/nimprovisations, treating the percussion strokes as syllables or/naksharas./nOnset detection is performed to segment the waveform at/neach/nakshara/n. Using the transcriptions from the training data,/na three-state Hidden Markov Model is built for each/nakshara/n./nThe language model is derived from the training data. Testing/nis also performed isolated style using onset detection to segment/nthe phrase, and the language model to correct the transcription./nTranscription is performed on both concert recordings and studio/nrecordings. This technique yields upto/n≈/n96%/naccuracy on studio/nrecordings and/n≈/n76%/naccuracy for concert recordings./nAs the mrudangam/n1/nis an instrument that is based on tonic;/ntonic normalised features, namely, Cent Filterbank Cepstral/ncoefficients are used. It is shown that tonic normalisation helps/nin transcription across different tonics.
- dc.description.sponsorship This research was partly funded by the European Research/nCouncil under the European Unions Seventh Framework Pro-/ngram, as part of the CompMusic project (ERC grant agreement/n267583).
- dc.format.mimetype application/pdfca
- dc.identifier.citation Kuriakose J, Kumar JC, Sarala P, Murthy HA, Sivaraman UK. Akshara transcription of mrudangam strokes in carnatic music. In: 2015 Twenty First National Conference on Communication (NCC); 2015 Feb 27 - March 1; Mumbai, India. Piscataway: IEEE; 2015. p. 1-6. DOI 10.1109/NCC.2015.7084906ca
- dc.identifier.doi http://dx.doi.org/10.1109/NCC.2015.7084906
- dc.identifier.uri http://hdl.handle.net/10230/25757
- dc.language.iso engca
- dc.publisher Institute of Electrical and Electronics Engineers (IEEE)ca
- dc.relation.ispartof 2015 Twenty First National Conference on Communication (NCC); 2015 Feb 27 - March 1; Mumbai, India. Piscataway: IEEE; 2015. p. 1-6.
- dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/267583ca
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- dc.rights.accessRights info:eu-repo/semantics/openAccessca
- dc.title Akshara transcription of mrudangam strokes in carnatic musicca
- dc.type info:eu-repo/semantics/conferenceObjectca
- dc.type.version info:eu-repo/semantics/acceptedVersionca