| Presentation | 2016-01-21 Sleeping Posture Classification Using E-Textile Pressure Sensor Chihiro Hayashi, Kensho Hara, Yu Enokibori, Kenji Mase, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | One of causes of pressure ulcer is long time sleeping with the same posture; therefore, care takers maintain subjects posture every two hours. Since it is very hard work, we are implementing a risk assessment system to reduce such work load, and, in this paper, we introduce a part of the system: sleeping posture classification from body pressure distributions. We measured body pressure distributions from 19 healthy people for 4 hours sleeping using an e-textile pressure sensor and built classification method focused on horizontal/vertical centroid-line and local pressure distributions. Classification accuracies by supervised learning are 96.3% for three sleeping postures (spine; left and right laterals), and 92.3% for four sleeping postures (spine; left and right laterals; and prone). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sleeping posture / posture pattern classification / e-textile pressure sensor |
| Paper # | PRMU2015-117,MVE2015-39 |
| Date of Issue | 2016-01-14 (PRMU, MVE) |
| Conference Information | |
| Committee | PRMU / IPSJ-CVIM / MVE |
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| Conference Date | 2016/1/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Eisaku Maeda(NTT) / / Minoru Kobayashi(Meiji Univ.) |
| Vice Chair | Shuji Senda(NEC) / Seiichi Uchida(Kyushu Univ.) / / Yoshinari Kameda(Univ. of Tsukuba) |
| Secretary | Shuji Senda(Mie Univ.) / Seiichi Uchida(DENSO IT Lab.) / / Yoshinari Kameda(Keio Univ.) |
| Assistant | Kazuaki Kondo(Kyoto Univ.) / Akisato Kimura(NTT) / / Reiko Ueoka(Kyushu Univ.) / Masaaki Iiyama(Kyoto Univ.) / Atsunobu Kimura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Special Interest Group on Computer Vision and Image Media / Technical Committee on Multimedia and Virtual Environment |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Sleeping Posture Classification Using E-Textile Pressure Sensor |
| Sub Title (in English) | |
| Keyword(1) | sleeping posture |
| Keyword(2) | posture pattern classification |
| Keyword(3) | e-textile pressure sensor |
| 1st Author's Name | Chihiro Hayashi |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Kensho Hara |
| 2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 3rd Author's Name | Yu Enokibori |
| 3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 4th Author's Name | Kenji Mase |
| 4th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2016-01-21 |
| Paper # | PRMU2015-117,MVE2015-39 |
| Volume (vol) | vol.115 |
| Number (no) | PRMU-414,MVE-415 |
| Page | pp.pp.41-46(PRMU), pp.41-46(MVE), |
| #Pages | 6 |
| Date of Issue | 2016-01-14 (PRMU, MVE) |