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Paper Abstract and Keywords
Presentation 2011-03-08 10:20
Development of Training Support System for Athletes
Takumi Satoh, Kazuhiro Tanaka, Rika Yokoyama, Ryoko Futami (Fukushima Univ.) MBE2010-116
Abstract (in Japanese) (See Japanese page) 
(in English) In the research intended for the athletes, It sometimes suggests a possibility that they use a Karhunen-Loeve transform of the bodily motion data having periodicity and can distinguish slight changes of running motion by the difference of awareness conditions. However, there is no practicable example to use based on these researches in the training scene now
because there is some problems such as changes of measured data by the difference of sensor fitting position. Then in this research, we corrected the data by using a three-dimensional Karhunen-Loeve transform as preprocessor when we analyze slight differences of athlete's bodily motion with three axis accelerometer. Moreover, we proposed a solution to a problem in past technique and inspected about its effectiveness by using a pattern classification with k-nearest neighbor algorithm.
Keyword (in Japanese) (See Japanese page) 
(in English) Accelerometer / Motion analysis / Track and Field / Pattern recognition / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 460, MBE2010-116, pp. 75-80, March 2011.
Paper # MBE2010-116 
Date of Issue 2011-02-28 (MBE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 MBE2010-116

Conference Information
Committee NC MBE  
Conference Date 2011-03-07 - 2011-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MBE 
Conference Code 2011-03-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Training Support System for Athletes 
Sub Title (in English)  
Keyword(1) Accelerometer  
Keyword(2) Motion analysis  
Keyword(3) Track and Field  
Keyword(4) Pattern recognition  
1st Author's Name Takumi Satoh  
1st Author's Affiliation Fukushima University (Fukushima Univ.)
2nd Author's Name Kazuhiro Tanaka  
2nd Author's Affiliation Fukushima University (Fukushima Univ.)
3rd Author's Name Rika Yokoyama  
3rd Author's Affiliation Fukushima University (Fukushima Univ.)
4th Author's Name Ryoko Futami  
4th Author's Affiliation Fukushima University (Fukushima Univ.)
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Date Time 2011-03-08 10:20:00 
Presentation Time 25 
Registration for MBE 
Paper # IEICE-MBE2010-116 
Volume (vol) IEICE-110 
Number (no) no.460 
Page pp.75-80 
#Pages IEICE-6 
Date of Issue IEICE-MBE-2011-02-28 

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