| Presentation | 2012-03-16 Estimation of Gaze Position on the Target Plane with Three Points Calibration Based on the Pupil Center Junya YAMASHITA, Shinichi HIKITA, Yasuhide KOBAYASHI, Takahiko ONO, Mitsuyuki SAITO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a method to estimate gaze position on the target plane based on the pupil center. To improve the positional accuracy with less calibration effort, 3 or 5 calibration targets are used to determine the eye rotation center and the target plane. With 3 targets for calibration, the mean error of horizontal position was 15.6mm and that of vertical position was 7.00mm on the target plane 430mm away from the eye. With 5 targets, the mean error of horizontal position was 6.57mm and that of vertical position was 3.91mm. There is no remarkable reduction in the accuracy even if position of the calibration target includes 10% error in depth direction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Gaze Tracking / Eye rotation center / Video camera |
| Paper # | MBE2011-143 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2012/3/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Gaze Position on the Target Plane with Three Points Calibration Based on the Pupil Center |
| Sub Title (in English) | |
| Keyword(1) | Gaze Tracking |
| Keyword(2) | Eye rotation center |
| Keyword(3) | Video camera |
| 1st Author's Name | Junya YAMASHITA |
| 1st Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University() |
| 2nd Author's Name | Shinichi HIKITA |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 3rd Author's Name | Yasuhide KOBAYASHI |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 4th Author's Name | Takahiko ONO |
| 4th Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 5th Author's Name | Mitsuyuki SAITO |
| 5th Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| Date | 2012-03-16 |
| Paper # | MBE2011-143 |
| Volume (vol) | vol.111 |
| Number (no) | 482 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |