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Paper Abstract and Keywords
Presentation 2011-01-21 10:50
Feature Analysis of Dance Motion Data based on PCA
Tsuyoshi Matsuoka, Asako Soga, Kazuhiro Fujita (Ryukoku Univ.) PRMU2010-178 MVE2010-103
Abstract (in Japanese) (See Japanese page) 
(in English) The purpose of our study is to distinguish between dances quantitatively. It is assumed that the human body is composed of 25 ball-joints. The location data of the 25 ball-joints is evaluated from the motion data witch is obtained by motion capture system. Then the acceleration data are evaluated by smoothing second derivative of the location data. And the angle data are evaluated by using inner product of body part vectors. Eigenvectors are obtained by applying principal component analysis for the acceleration data and the angle data. For three class of dance ( noh, classic ballet, contemporary dance ), the difference between the eigenvectors of each dance are examined. And the expansion coefficients are examined by evaluating.
Keyword (in Japanese) (See Japanese page) 
(in English) Motion Data / Feature Analysis / PCA / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 381, PRMU2010-178, pp. 249-252, Jan. 2011.
Paper # PRMU2010-178 
Date of Issue 2011-01-13 (PRMU, MVE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Download PDF PRMU2010-178 MVE2010-103

Conference Information
Conference Date 2011-01-20 - 2011-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To PRMU 
Conference Code 2011-01-PRMU-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Feature Analysis of Dance Motion Data based on PCA 
Sub Title (in English)  
Keyword(1) Motion Data  
Keyword(2) Feature Analysis  
Keyword(3) PCA  
1st Author's Name Tsuyoshi Matsuoka  
1st Author's Affiliation Ryukoku University (Ryukoku Univ.)
2nd Author's Name Asako Soga  
2nd Author's Affiliation Ryukoku University (Ryukoku Univ.)
3rd Author's Name Kazuhiro Fujita  
3rd Author's Affiliation Ryukoku University (Ryukoku Univ.)
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Date Time 2011-01-21 10:50:00 
Presentation Time 25 
Registration for PRMU 
Paper # IEICE-PRMU2010-178,IEICE-MVE2010-103 
Volume (vol) IEICE-110 
Number (no) no.381(PRMU), no.382(MVE) 
Page pp.249-252 
#Pages IEICE-4 
Date of Issue IEICE-PRMU-2011-01-13,IEICE-MVE-2011-01-13 

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