| Paper Abstract and Keywords |
| Presentation |
2005-03-30 10:50
Estimation performance of pupil size during the blink
Minoru Nakayama (Tokyo Tech.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (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) |
| (in English) |
pupil size / blink / estimation / Support Vector Regression / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 757, MBE2004-127, pp. 17-20, March 2005. |
| Paper # |
MBE2004-127 |
| Date of Issue |
2005-03-23 (MBE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
MBE |
| Conference Date |
2005-03-28 - 2005-03-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tamagawa Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
MBE |
| Conference Code |
2005-03-MBE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimation performance of pupil size during the blink |
| Sub Title (in English) |
|
| Keyword(1) |
pupil size |
| Keyword(2) |
blink |
| Keyword(3) |
estimation |
| Keyword(4) |
Support Vector Regression |
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| 1st Author's Name |
Minoru Nakayama |
| 1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
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| Speaker |
Author-1 |
| Date Time |
2005-03-30 10:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
MBE |
| Paper # |
MBE2004-127 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.757 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2005-03-23 (MBE) |