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| 増山昌樹, 伊藤雄一, 西村賢人, 福島浩介, 尾上孝雄, "椅子用キャスター型デバイスを用いた着座状態識別に関する一検討," ヒューマンインタフェース学会研究会研究報告集, 20(7), pp. 85-90, 2018年. | |
| ID | 863 |
| 分類 | 研究会等発表論文 |
| タグ | |
| 表題 (title) |
椅子用キャスター型デバイスを用いた着座状態識別に関する一検討 |
| 表題 (英文) |
A Study for Classifying Sitting Condition by a Chair with Caster-Shaped Devices |
| 著者名 (author) |
増山昌樹,伊藤雄一,西村 賢人,福島浩介,尾上孝雄 |
| 英文著者名 (author) |
Masaki Masuyama, Yuichi Itoh, Kento Nishimura, Kosuke Fukushima, Takao Onoye |
| 編者名 (editor) |
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| 編者名 (英文) |
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| キー (key) |
Masaki Masuyama, Yuichi Itoh, Kento Nishimura, Kosuke Fukushima, Takao Onoye |
| 書籍・会議録表題 (booktitle) |
ヒューマンインタフェース学会研究会研究報告集 |
| 書籍・会議録表題(英文) |
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| 巻数 (volume) |
20 |
| 号数 (number) |
7 |
| ページ範囲 (pages) |
85-90 |
| 組織名 (organization) |
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| 出版元 (publisher) |
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| 出版元 (英文) |
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| 出版社住所 (address) |
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| 刊行月 (month) |
0 |
| 出版年 (year) |
2018 |
| 採択率 (acceptance) |
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| URL |
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| 付加情報 (note) |
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| 注釈 (annote) |
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| 内容梗概 (abstract) |
In this paper, we propose a method of sitting posture classification with chair-shaped device, called SenseCaster, which non-intrusively measures a user's center of pressure and weight using a pressure sensor embedded inside caster. We also propose a method of estimating a seat rotation with neodymium magnet and magnetic sensors to calculate the center of pressure. We implemented and conducted several experiments to confirm SenseCaster’s functionality. In the first experiment, we evaluate an accuracy of measuring a user’s center of pressure and weight. The mean absolute error was (2.7, 3.3) mm and 0.31 kg, and repeatability error was (1.3, 1.8) mm and 0.10 kg. In the second experiment, we classified ten simple sitting postures using the center of pressure and the weight data of 14 subjects. The average accuracy was 0.80 for familiar users (SenseCaster had collected their data before) and 0.70 for unfamiliar users. In the third experiment, we evaluate the relationship between sitter’s movement and sitter’s stress level. |
| 論文電子ファイル | 2.pdf (application/pdf) [一般閲覧可] |
| BiBTeXエントリ |
@inproceedings{id863,
title = {椅子用キャスター型デバイスを用いた着座状態識別に関する一検討},
author = {増山昌樹 and 伊藤雄一 and 西村 賢人 and 福島浩介 and 尾上孝雄},
booktitle = {ヒューマンインタフェース学会研究会研究報告集},
volume = {20},
number = {7},
pages = {85-90},
month = {0},
year = {2018},
}
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