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| 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 |
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| 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 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | PRMU2010-178 MVE2010-103 |
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| Conference Information | |
| Committee | PRMU MVE IPSJ-CVIM |
| Conference Date | 2011-01-20 - 2011-01-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| 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 |
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| 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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| Speaker | Author-1 |
| Date Time | 2011-01-21 10:50:00 |
| Presentation Time | 25 minutes |
| Registration for | PRMU |
| Paper # | PRMU2010-178, MVE2010-103 |
| Volume (vol) | vol.110 |
| Number (no) | no.381(PRMU), no.382(MVE) |
| Page | pp.249-252 |
| #Pages | 4 |
| Date of Issue | 2011-01-13 (PRMU, MVE) |
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