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Automatic real-time extraction of musical expression
KTH, Superseded Departments (pre-2005), Speech, Music and Hearing.ORCID iD: 0000-0003-2926-6518
KTH, Superseded Departments (pre-2005), Speech, Music and Hearing.
Uppsala University.
KTH, Superseded Departments (pre-2005), Speech, Music and Hearing.
2002 (English)In: Proceedings of the International Computer Music Conference, ICMC 2002, 2002, p. 365-367Conference paper, Published paper (Refereed)
Abstract [en]

Previous research has identified a set of acoustical cues that are important in communicating different emotions in music performance. We have applied these findings in the development of a system that automatically predicts the expressive intention of the player. First, low-level cues of music performances are extracted from audio. Important cues include average and variability values of sound level, tempo, articulation, attack velocity, and spectral content. Second, linear regression models obtained from listening experiments are used to predict the intended emotion. Third, the prediction data can be visually displayed using, for example, color mappings in accordance with synesthesia research. Preliminary test results indicate that the system accurately predicts the intended emotion and is robust to minor errors in the cue extraction.

Place, publisher, year, edition, pages
2002. p. 365-367
National Category
Computer and Information Sciences
Research subject
Speech and Music Communication
Identifiers
URN: urn:nbn:se:kth:diva-234395OAI: oai:DiVA.org:kth-234395DiVA, id: diva2:1246183
Conference
International Computer Music Conference, ICMC 2002, Gothenburg, Sweden
Note

QCR 20180910

Available from: 2018-09-06 Created: 2018-09-06 Last updated: 2018-09-13Bibliographically approved

Open Access in DiVA

fulltext(173 kB)19 downloads
File information
File name FULLTEXT01.pdfFile size 173 kBChecksum
Type fulltextMimetype application/pdf

Other links

http://www.speech.kth.se/prod/publications/files/875.pdf

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Friberg, AndersSchoonderwaldt, E.Bresin, R.
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf