| Presentation | 2000/5/5 A SYSTEM FOR MEASURING EYE POSITION Keiji Matsuda, Takeshi Nagami, Shigeru Yamane, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed a new system to measure eye positions noninvasively. This system consists of an infrared LED, a CCD camera, a video capture board, and a personal computer. We applied infrared ray to an eye of a subject whose head movement was restricted, and took a picture of a pupil as a black oval by the CCD camera. The image of the pupil was transferred to the personal computer and the absolute direction of the eye in the camera coordinates was calculated from the expression of an ellipse. A camera-coordinate to target-coordinate transfer matrix was measured by showing targets to a subject. By using this measuring system, we can estimate accurate subject's eye positions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | measuring eye position / noninvasively measurement / image processing / man-machine interface / infrared |
| Paper # | TL2000-2 |
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| Conference Information | |
| Committee | TL |
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| Conference Date | 2000/5/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Thought and Language (TL) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A SYSTEM FOR MEASURING EYE POSITION |
| Sub Title (in English) | |
| Keyword(1) | measuring eye position |
| Keyword(2) | noninvasively measurement |
| Keyword(3) | image processing |
| Keyword(4) | man-machine interface |
| Keyword(5) | infrared |
| 1st Author's Name | Keiji Matsuda |
| 1st Author's Affiliation | Electrotechnical Laboratory() |
| 2nd Author's Name | Takeshi Nagami |
| 2nd Author's Affiliation | Electrotechnical Laboratory |
| 3rd Author's Name | Shigeru Yamane |
| 3rd Author's Affiliation | Electrotechnical Laboratory |
| Date | 2000/5/5 |
| Paper # | TL2000-2 |
| Volume (vol) | vol.100 |
| Number (no) | 47 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |