Document Detail


Production and perception of goal-points and coarticulations in music.
MedLine Citation:
PMID:  18531679     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
From our studies of sound-related movement (http:musicalgestures.uio.no), we have reason to believe that both sound-producing and sound-accompanying movements are centered around what we call goal-points, meaning certain salient events in the music such as downbeats, or various accent types, or melodic peaks. In music performance, these goal-points are reflected in the positions and shapes of the performers' effectors (fingers, hands, arms, torso, etc.) at certain moments in time, similar to what is known as keyframes in animation. The movement trajectories between these goal-points, similar to what is known as interframes in animation, may often demonstrate the phenomenon of coarticulation, i.e. that the various smaller movement are subsumed under more superordinate and goal-directed movement trajectories. In this paper, we shall present a summary of recent human movement research in support of this scheme of goal-points and coarticulations, as well as demonstrate this scheme with data from our ongoing motion capture studies of pianists' performance and other researchers' motion capture data.
Authors:
Rolf Inge Godoy; Alexander Refsum Jensenius; Kristian Nymoen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of the Acoustical Society of America     Volume:  123     ISSN:  1520-8524     ISO Abbreviation:  J. Acoust. Soc. Am.     Publication Date:  2008 May 
Date Detail:
Created Date:  2008-06-05     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7503051     Medline TA:  J Acoust Soc Am     Country:  United States    
Other Details:
Languages:  eng     Pagination:  3657     Citation Subset:  IM    
Affiliation:
University of Oslo, Department of Musicology, P.B. 1017 Blindern, N-0315 Oslo, Norway, r.i.godoy@imv.uio.no.
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