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| Presentation | 2014-05-29 14:30 [Poster Presentation] Walking State Classification based on Spectral Analysis of Body Acceleration -- Effect on Discriminant Accuracy of Walking States and Floor Characteristics due to Differences of Accelerometer Position -- Atsushi Enta (Tokyo Univ. of Science), Hidetoshi Watanabe, Masaki Takahashi (Bunka Gakuen Univ.), Yohsuke Yoshioka (Chiba Univ.), Tomonori Sano, Kazuto Hayashida (Waseda Univ.)  ASN2014-8 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Human behavior is affected by spatial design, spatial structure, clothing, footwear and also human psychological or biological state, so differ greatly in individuals. In this study, we measure body acceleration in some walking states and floor surface characteristics. Then we calculate frequency spectrum by Fast-Fourier-Transform and construct data constellation of spectrum transition in time series. Afterward, we evaluated discriminant accuracy of walking states and floor characteristics by using Support Vector Machine, and we examined the appropriateness of this method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Body Acceleration / Spectrum Analysis / Walking States / Floor Characteristics / Support Vector Machine / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 65, ASN2014-8, pp. 33-34, May 2014. | |
| Paper # | ASN2014-8 | |
| Date of Issue | 2014-05-22 (ASN) | |
| 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 | ASN2014-8 |
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| Conference Information | |
| Committee | ASN |
| Conference Date | 2014-05-29 - 2014-05-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Convention Hall, RCAST, The University of Tokyo |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ASN |
| Conference Code | 2014-05-ASN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Walking State Classification based on Spectral Analysis of Body Acceleration |
| Sub Title (in English) | Effect on Discriminant Accuracy of Walking States and Floor Characteristics due to Differences of Accelerometer Position |
| Keyword(1) | Body Acceleration |
| Keyword(2) | Spectrum Analysis |
| Keyword(3) | Walking States |
| Keyword(4) | Floor Characteristics |
| Keyword(5) | Support Vector Machine |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Atsushi Enta |
| 1st Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 2nd Author's Name | Hidetoshi Watanabe |
| 2nd Author's Affiliation | Bunka Gakuen University (Bunka Gakuen Univ.) |
| 3rd Author's Name | Masaki Takahashi |
| 3rd Author's Affiliation | Bunka Gakuen University (Bunka Gakuen Univ.) |
| 4th Author's Name | Yohsuke Yoshioka |
| 4th Author's Affiliation | Chiba University (Chiba Univ.) |
| 5th Author's Name | Tomonori Sano |
| 5th Author's Affiliation | Waseda University (Waseda Univ.) |
| 6th Author's Name | Kazuto Hayashida |
| 6th Author's Affiliation | Waseda University (Waseda Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-05-29 14:30:00 |
| Presentation Time | 60 minutes |
| Registration for | ASN |
| Paper # | ASN2014-8 |
| Volume (vol) | vol.114 |
| Number (no) | no.65 |
| Page | pp.33-34 |
| #Pages | 2 |
| Date of Issue | 2014-05-22 (ASN) |
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