| Presentation | 2021-03-03 Tactile feedback system for supporting desk workers to get into the habit of good posture Ryoko Ueoka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently those who complain of problems such as stiff shoulders and back pain are increasing as the amount of desk works are increasing. In this study we made a controllable air cushion to provide different tactile feedback both when to last bad and good sitting posture. We conducted 2-hours 2 sets of desk work experiments for 10 days to evaluate the possibility of behavioral guidance to make good posture a habit. In order to detect a sitting posture, we built a neural network learning model based on front face image captured from a web camera put on the monitor and pressure sensor data obtained from the pressure sensor sheet installed underneath the seat of a chair. We also made a controllable air cushion to provide four different tactile feedback provided by the amount of filled air in a cushion. We conducted the experiment to evaluate the system in terms of decrease of frequency of bad postures, efficiency of the work and comfortability. We concluded that there was a certain effect of the decrease of frequency of bad postures and positive assessment of improvement of work quality but there was no effect to navigate a short break to bring a good working habit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Navigation to good posture / Controllable air cushion / Tactile stimulus feedback |
| Paper # | IMQ2020-34,IE2020-74,MVE2020-66 |
| Date of Issue | 2021-02-22 (IMQ, IE, MVE) |
| Conference Information | |
| Committee | MVE / IMQ / IE / CQ |
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| Conference Date | 2021/3/1(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Masayuki Ihara(NTT) / Toshiya Nakaguchi(Chiba Univ.) / Hideaki Kimata(NTT) / Hideyuki Shimonishi(NEC) |
| Vice Chair | Kiyoshi Kiyokawa(NAIST) / Mitsuru Maeda(Canon) / Kenya Uomori(Osaka Univ.) / Kazuya Kodama(NII) / Keita Takahashi(Nagoya Univ.) / Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
| Secretary | Kiyoshi Kiyokawa(Oosaka Inst. of Tech.) / Mitsuru Maeda(NTT) / Kenya Uomori(Univ. of ToKyo) / Kazuya Kodama(Shizuoka Univ.) / Keita Takahashi(Sony Semiconductor Solutions) / Jun Okamoto(KDDI Research) / Takefumi Hiraguri(Nagoya Inst. of Tech.) |
| Assistant | Naoya Isoyama(NAIST) / Takenori Hara(DNP) / Mitsuhiro Goto(NTT) / Hiroaki Kudo(Nagoya Univ.) / Masaru Tsuchida(NTT) / Keita Hirai(Chiba Univ.) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) / Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) / Ryoichi Kataoka(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Media Experience and Virtual Environment / Technical Committee on Image Media Quality / Technical Committee on Image Engineering / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Tactile feedback system for supporting desk workers to get into the habit of good posture |
| Sub Title (in English) | |
| Keyword(1) | Navigation to good posture |
| Keyword(2) | Controllable air cushion |
| Keyword(3) | Tactile stimulus feedback |
| 1st Author's Name | Ryoko Ueoka |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2021-03-03 |
| Paper # | IMQ2020-34,IE2020-74,MVE2020-66 |
| Volume (vol) | vol.120 |
| Number (no) | IMQ-389,IE-390,MVE-391 |
| Page | pp.pp.121-126(IMQ), pp.121-126(IE), pp.121-126(MVE), |
| #Pages | 6 |
| Date of Issue | 2021-02-22 (IMQ, IE, MVE) |