| Presentation | 2005-03-30 Estimation performance of pupil size during blinks Minoru NAKAYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Pupillography can be an index of mental activity and sleepiness, however blinks use to prevent the measuring as an artifact. An estimation method for pupil size during blinks from pupillary changes was developed by use of support vector regression. Pupil responses for periodic brightness changes were prepared and appropriate pupil sizes were given for blinks as training data set. The performance of the trained estimation models were compared and the optimized model was obtained. It was examined that the estimation performance was better than that of the estimation method using MLP. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Pupil size / Blink / Estimation / Support Vector Regression |
| Paper # | MBE2004-127 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2005/3/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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 performance of pupil size during blinks |
| Sub Title (in English) | |
| Keyword(1) | Pupil size |
| Keyword(2) | Blink |
| Keyword(3) | Estimation |
| Keyword(4) | Support Vector Regression |
| 1st Author's Name | Minoru NAKAYAMA |
| 1st Author's Affiliation | CRADLE, Tokyo Institute of Technology() |
| Date | 2005-03-30 |
| Paper # | MBE2004-127 |
| Volume (vol) | vol.104 |
| Number (no) | 757 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |