| Presentation | 2016-09-28 The time series change in the measurement accuracy with gaze tracking device Masatoshi Kitaguchi, Masahiro Wakabayashi, Hiromichi Sato, Tomoyuki Naito, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The measurement of gaze position is a powerful tool in cognitive sciences. However, there will be reduction in accuracy of measurements as time goes from initial calibration. Nonetheless, to our best knowledge, there was no systematic research on the relationship between the accuracy reduction and elapsed time. In this research, we evaluated the measurement accuracy reduction of several devices with time. We found that after 180 seconds from initial calibration there was relatively large measurement error (~1.5°in average). Our results will provide useful information on required re-calibration intervals and experiment time to obtain reliable results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | eye tracking devices / accuracy evaluation / gaze position measurements |
| Paper # | HIP2016-51 |
| Date of Issue | 2016-09-20 (HIP) |
| Conference Information | |
| Committee | HIP |
|---|---|
| Conference Date | 2016/9/27(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Eye movement and perception, Control and measurement of eye movement, Accommodation and pupil, etc. |
| Chair | Masahiro Ishii(Sapporo City Univ.) |
| Vice Chair | Miyuki Kamachi(Kogakuin Univ.) / Shuichi Sakamoto(Tohoku Univ.) |
| Secretary | Miyuki Kamachi(Tokushima Univ.) / Shuichi Sakamoto(Univ. of Tsukuba) |
| Assistant | Rika Mochizuki(NTT) / Mutsumi Suganuma(Waseda Univ.) / Atsushi Wada(NICT) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing |
|---|---|
| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The time series change in the measurement accuracy with gaze tracking device |
| Sub Title (in English) | |
| Keyword(1) | eye tracking devices |
| Keyword(2) | accuracy evaluation |
| Keyword(3) | gaze position measurements |
| 1st Author's Name | Masatoshi Kitaguchi |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Masahiro Wakabayashi |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Hiromichi Sato |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| 4th Author's Name | Tomoyuki Naito |
| 4th Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2016-09-28 |
| Paper # | HIP2016-51 |
| Volume (vol) | vol.116 |
| Number (no) | HIP-229 |
| Page | pp.pp.41-44(HIP), |
| #Pages | 4 |
| Date of Issue | 2016-09-20 (HIP) |