| Presentation | 2016-05-21 Study on electrode arrangements for improvement in gaze estimation method based on planar approximations of voltage ratios from electro-oculogram signals Fumihiko Ishida, Koki Wakata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The authors have developed a simple method for gaze estimation without being affected by the drift phenomenon that reduces the estimation accuracy based on planar approximations of the voltage ratios calculated from multiple electro-oculogram signals and previously reported that the proposed method can be used with an estimated error of approximately 4 degree, using at least nine electrodes arranged in an L shape. In this study we investigated the electrode arrangements for improvement of the estimation accuracy and reduction of the number of the electrodes. Numerical experiments using an eyeball battery model found the arrangements with an estimated error of approximately 2.2 and 1.8 degree at six and seven electrodes, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Electrooculogram / Gaze-direction estimation / Voltage-ratio / Eyeball battery model / Electrode arrangements |
| Paper # | MBE2016-4 |
| Date of Issue | 2016-05-14 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2016/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Toyama |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuo Kobayashi(Kyoto Univ.) / Toshimichi Saito(Hosei Univ.) |
| Vice Chair | Yutaka Fukuoka(Kogakuin Univ.) / Shigeo Sato(Tohoku Univ.) |
| Secretary | Yutaka Fukuoka(akita noken) / Shigeo Sato(Kogakuin Univ.) |
| Assistant | Takenori Oida(Kyoto Univ.) / Ryota Horie(Shibaura Inst. of Tech.) / Hiroyuki Kanbara(Tokyo Inst. of Tech.) / Hisanao Akima(Tohoku 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) | Study on electrode arrangements for improvement in gaze estimation method based on planar approximations of voltage ratios from electro-oculogram signals |
| Sub Title (in English) | |
| Keyword(1) | Electrooculogram |
| Keyword(2) | Gaze-direction estimation |
| Keyword(3) | Voltage-ratio |
| Keyword(4) | Eyeball battery model |
| Keyword(5) | Electrode arrangements |
| 1st Author's Name | Fumihiko Ishida |
| 1st Author's Affiliation | National Institute of Technology, Toyama College(NIT, Toyama College) |
| 2nd Author's Name | Koki Wakata |
| 2nd Author's Affiliation | National Institute of Technology, Toyama College(NIT, Toyama College) |
| Date | 2016-05-21 |
| Paper # | MBE2016-4 |
| Volume (vol) | vol.116 |
| Number (no) | MBE-58 |
| Page | pp.pp.19-22(MBE), |
| #Pages | 4 |
| Date of Issue | 2016-05-14 (MBE) |