WEKO3
アイテム
Finding Nursing in the Room from Accelerometers and Audio on Mobile Sensors
http://hdl.handle.net/10228/00007654
http://hdl.handle.net/10228/0000765483ebaab9-7eff-4014-b9a3-b4f0faf6a993
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
LAMDa13_proc.p17.pdf (182.4 kB)
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| アイテムタイプ | 会議発表論文 = Conference Paper(1) | |||||||||||
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| 公開日 | 2020-03-10 | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||||||||
| 資源タイプ | conference paper | |||||||||||
| タイトル | ||||||||||||
| タイトル | Finding Nursing in the Room from Accelerometers and Audio on Mobile Sensors | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 著者 |
Nakamura, Masato
× Nakamura, Masato× 井上, 創造
WEKO
27425
× Nohara, Yasunobu× Nakashima, Naoki |
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | In this paper, we propose a method for finding intervals of nursing activities from accelerometers and audio on mobile sensors which are attached to nurses in reality. If we can find the intervals of nursing activities correctly, it helps the data to be used for machine learning for activity recognition. We have extracted the times of nursing interactions between nurses and patients by A) recognize walking activity from accelerometers, B) recognize if s/he is in the patient’s room or not at each time duration divided by walking activities, from the environmental noise levels of sounds, and, C) for the du- ration where s/he is assumed to be in the patient’s room, apply voice activity detection by fundamental frequencies using Cepstrum method, and extract the duration in which a person speaks. As a result of the experience for 300sec of sensor data, we observed sufficient accuracy for each step of A)-C), and could reduce the time to 8%. | |||||||||||
| 備考 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Third International Workshop on Location Awareness for Mixed and Dual Reality (LAMDa’13), In Conjunction with the International Conference on Intelligent User Interfaces (IUI’13), March 19th, 2013, Santa Monica, California, USA | |||||||||||
| 書誌情報 |
Proceedings of the Third International Workshop on Location Awareness for Mixed and Dual Reality (LAMDa’13) p. 17-20, 発行日 2013-03-19 |
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| 出版社 | ||||||||||||
| 出版社 | LAMDa’13 | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
| 査読の有無 | ||||||||||||
| 値 | yes | |||||||||||
| 研究者情報 | ||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/140_ja.html | |||||||||||
| 論文ID（連携） | ||||||||||||
| 値 | 10218456 | |||||||||||
| 連携ID | ||||||||||||
| 値 | 8150 | |||||||||||
