Presentation | 2017-05-26 Extraction of Diurnal Variations Based on Facial Skin Temperature by Independent Component Analysis Hiroki Ito, Shizuka Bando, Kosuke Oiwa, Akio Nozawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Facial skin temperature has been used for evaluating of temporal psychophysiological states. On the other hand, circadian rhythm based on biological system is important factor for physiological measurements. Additionally, main cause of sleep disturbance is circadian rhythm disorder due to diversification of lifestyles and working conditions. The purpose of this study is specify circadian rhythm associated with specific biosignals in facial skin temperature and evaluate the diurnal variations of facial skin temperature measured every hour from 8 a.m. to 11 p.m. As the result, diurnal variation of core temperature and heart rate which are indices of circadian rhythm could be extracted from facial skin temperature. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Facial skin temperature / Thermal images / Diurnal variations / Independent component analysis |
Paper # | MBE2017-6 |
Date of Issue | 2017-05-19 (MBE) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2017/5/26(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Toyama Prefectural Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yutaka Fukuoka(Kogakuin Univ.) / Masafumi Hagiwara(Keio Univ.) |
Vice Chair | Kazuki Nakajima(Univ. of Toyama) / Yutaka Hirata(Chubu Univ.) |
Secretary | Kazuki Nakajima(Kogakuin Univ.) / Yutaka Hirata(Toyama Pref. Univ.) |
Assistant | Ryota Horie(Shibaura Inst. of Tech.) / Kim Juhyon(Univ. of Toyama) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Extraction of Diurnal Variations Based on Facial Skin Temperature by Independent Component Analysis |
Sub Title (in English) | |
Keyword(1) | Facial skin temperature |
Keyword(2) | Thermal images |
Keyword(3) | Diurnal variations |
Keyword(4) | Independent component analysis |
1st Author's Name | Hiroki Ito |
1st Author's Affiliation | Aoyama Gakuin University(AGU) |
2nd Author's Name | Shizuka Bando |
2nd Author's Affiliation | Aoyama Gakuin University(AGU) |
3rd Author's Name | Kosuke Oiwa |
3rd Author's Affiliation | Aoyama Gakuin University(AGU) |
4th Author's Name | Akio Nozawa |
4th Author's Affiliation | Aoyama Gakuin University(AGU) |
Date | 2017-05-26 |
Paper # | MBE2017-6 |
Volume (vol) | vol.117 |
Number (no) | MBE-63 |
Page | pp.pp.27-32(MBE), |
#Pages | 6 |
Date of Issue | 2017-05-19 (MBE) |