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| Paper Abstract and Keywords | ||
| Presentation | 2023-07-28 15:05 Estimation of subjective fatigue level using heart rate variability and physical acceleration during indoor movement Yuuya Okazaki, Seiya Kawamata, Yuukou Horita (Univ.of Toyama)  IMQ2023-5 HIP2023-44 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Well-being is attracting increasing attention both in Japan and overseas as a term that expresses a state of mental, physical, and social satisfaction. Fatigue is considered to have a negative impact on well-being, so if we can estimate the quantified subjective degree of fatigue, it will lead to the development of technology to improve well-being. In this study, heart rate variability and physical acceleration during walking are acquired by a wearable device, and a subjective fatigue level estimation model is constructed using biological and exercise information. Furthermore, we verify the estimation accuracy of the estimation model and investigate significant feature quantities. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Heart rate variability / Acceleration / Subjective fatigue / Regression analysis / Ensemble learning / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 123, no. 140, HIP2023-44, pp. 9-14, July 2023. | |
| Paper # | HIP2023-44 | |
| Date of Issue | 2023-07-21 (IMQ, HIP) | |
| ISSN | 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 | IMQ2023-5 HIP2023-44 |
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| Conference Information | |
| Committee | IMQ HIP |
| Conference Date | 2023-07-28 - 2023-07-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Satellite Campus, Sapporo City University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Media Quality and Human Information Processing |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2023-07-IMQ-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of subjective fatigue level using heart rate variability and physical acceleration during indoor movement |
| Sub Title (in English) | * |
| Keyword(1) | Heart rate variability |
| Keyword(2) | Acceleration |
| Keyword(3) | Subjective fatigue |
| Keyword(4) | Regression analysis |
| Keyword(5) | Ensemble learning |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuuya Okazaki |
| 1st Author's Affiliation | University of Toyama (Univ.of Toyama) |
| 2nd Author's Name | Seiya Kawamata |
| 2nd Author's Affiliation | University of Toyama (Univ.of Toyama) |
| 3rd Author's Name | Yuukou Horita |
| 3rd Author's Affiliation | University of Toyama (Univ.of Toyama) |
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| Speaker | Author-2 |
| Date Time | 2023-07-28 15:05:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | IMQ2023-5, HIP2023-44 |
| Volume (vol) | vol.123 |
| Number (no) | no.139(IMQ), no.140(HIP) |
| Page | pp.9-14 |
| #Pages | 6 |
| Date of Issue | 2023-07-21 (IMQ, HIP) |
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