Gesture Analysis of Violin Bow Strokes
| Autor: | Nicolas Rasamimanana, Frédéric Bevilacqua, Emmanuel Fléty |
|---|---|
| Přispěvatelé: | Equipe Interactions musicales temps-réel, Sciences et Technologies de la Musique et du Son (STMS), Institut de Recherche et Coordination Acoustique/Musique (IRCAM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche et Coordination Acoustique/Musique (IRCAM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Equipe Autre (hors R&D), Springer Berlin / Heidelberg, Sylvie Gibet, Nicolas Courty, Jean-François Kamp |
| Rok vydání: | 2006 |
| Předmět: |
Musical notation
Engineering Speech recognition [INFO.INFO-OH]Computer Science [cs]/Other [cs.OH] ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION 050105 experimental psychology [INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI] 060404 music violin Violin Acceleration [INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing [INFO.INFO-LG]Computer Science [cs]/Machine Learning [cs.LG] Spiccato [INFO]Computer Science [cs] 0501 psychology and cognitive sciences Computer vision [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC] [SHS.MUSIQ]Humanities and Social Sciences/Musicology and performing arts business.industry 05 social sciences [INFO.INFO-MM]Computer Science [cs]/Multimedia [cs.MM] [INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV] Gesture Analysis 06 humanities and the arts [INFO.INFO-IA]Computer Science [cs]/Computer Aided Engineering Linear discriminant analysis augmented instruments ComputingMethodologies_PATTERNRECOGNITION Martelé Dynamics (music) [INFO.INFO-SD]Computer Science [cs]/Sound [cs.SD] Bow Strokes Artificial intelligence business [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing 0604 arts Gesture |
| Zdroj: | Lecture Notes in Computer Science ISBN: 9783540326243 Gesture Workshop Lecture Notes in Computer Science, Vol. 3881, Gesture in Human-Computer Interaction and Simulation: 6th International Gesture Workshop, GW 2005, Berder Island, France, May 18-20, 2005, Revised Selected Papers Springer Berlin / Heidelberg; Sylvie Gibet, Nicolas Courty, Jean-François Kamp. Lecture Notes in Computer Science, Vol. 3881, Gesture in Human-Computer Interaction and Simulation: 6th International Gesture Workshop, GW 2005, Berder Island, France, May 18-20, 2005, Revised Selected Papers, pp.145-155, 2006 |
| Popis: | cote interne IRCAM: Rasamimanana06a; None / None; National audience; We developed an ”augmented violin”, i.e. an acoustic instrument with added gesture capture capabilities to control electronic processes. We report here gesture analysis we performed on three different bow strokes, detache, martele and spiccato, using this augmented violin. Different features based on velocity and acceleration were considered. A linear discriminant analysis has been performed to estimate a minimum number of pertinent features necessary to model these bow stroke classes. We found that the maximum and minimum accelerations of a given stroke were efficient to parameterize the different bow stroke types, as well as differences in dynamics playing. Recognition rates were estimated using a kNN method with various training sets. We finally discuss that bow stroke recognition allows to relate the gesture data to music notation, while a bow stroke continuous parameterization can be related to continuous sound characteristics. |
| Databáze: | OpenAIRE |
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