| Presentation | 2015-07-18 Study of Estimating Critical Flicker Frequency from Heart Rate Variability Akihiro Chiba, Keisuke Tsunoda, Hiroshi Chigira, Tetsuya Ura, Osamu Mizuno, Tomohiro Tanaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a novel method for estimating the critical flicker frequency (CFF), a key measure of mental fatigue, from the features of Heart Rate Variability (HRV) by using a regression analysis. While CFF is often used to assess mental fatigue, it requires a temporary stoppage of work. Our solution focuses HRV, which can be continuously measured by a heart rate sensor, and estimate CFF from HRV. First of all, the relationship between CFF and HRV is clarified and then a method is proposed to estimate CFF from HRV features. We evaluate our method by an experiment, the results of which confirm the superiority of the proposal method. This work indicates the possible application of estimating CFF from HRV during working. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Heart Rate Variability / Critical Flicker Frequency / Central Fatigue |
| Paper # | HIP2015-43 |
| Date of Issue | 2015-07-11 (HIP) |
| Conference Information | |
| Committee | HIP |
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| Conference Date | 2015/7/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Sangyo University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hideyuki Ando(Osaka Univ.) |
| Vice Chair | Masahiro Ishii(Sapporo City Univ.) / Miyuki Kamachi(Kogakuin Univ.) |
| Secretary | Masahiro Ishii(NICT) / Miyuki Kamachi(KDDI R&D Labs.) |
| Assistant | Sinobu Kuroki(NTT) / Mutsumi Suganuma(Waseda Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of Estimating Critical Flicker Frequency from Heart Rate Variability |
| Sub Title (in English) | |
| Keyword(1) | Heart Rate Variability |
| Keyword(2) | Critical Flicker Frequency |
| Keyword(3) | Central Fatigue |
| 1st Author's Name | Akihiro Chiba |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Keisuke Tsunoda |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Hiroshi Chigira |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Tetsuya Ura |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Osamu Mizuno |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 6th Author's Name | Tomohiro Tanaka |
| 6th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2015-07-18 |
| Paper # | HIP2015-43 |
| Volume (vol) | vol.115 |
| Number (no) | HIP-149 |
| Page | pp.pp.7-12(HIP), |
| #Pages | 6 |
| Date of Issue | 2015-07-11 (HIP) |