| Presentation | 2020-10-09 A new calibration method for gaze estimation by a camera installed almost by the side of the eye Keisuke Kawamoto, Atsumu Naito, Kiyoshi Hoshino, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the corneal reflection method, the user is asked to gaze at a number of calibration points whose visual angles are known, and the central pupil point corresponding to each visual angle is captured. In order to map from the 2D image to the rotational angle of the eyeball, the simultaneous overdetermined equations are usually solved by the least-squares method. In this study, we propose a new gaze estimation method that can estimate gaze with an accuracy comparable to that of the conventional nine-point calibration method, even when the eye images are captured with a camera installed almost by the side of the eye. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Gaze estimation / calibration / camera installed almost by the side of the eye |
| Paper # | HIP2020-48 |
| Date of Issue | 2020-10-01 (HIP) |
| Conference Information | |
| Committee | HIP |
|---|---|
| Conference Date | 2020/10/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Video Conf. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Eye Movement (including Accommodation and Pupil), Spatial Perception (Depth Perception, Motion Perception, etc.), etc. |
| Chair | Shuichi Sakamoto(Tohoku Univ.) |
| Vice Chair | Yuji Wada(Ritsumeikan Univ.) / Sachiko Kiyokawa(Nagoya Univ.) |
| Secretary | Yuji Wada(NICT) / Sachiko Kiyokawa(NTT) |
| Assistant | Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A new calibration method for gaze estimation by a camera installed almost by the side of the eye |
| Sub Title (in English) | |
| Keyword(1) | Gaze estimation |
| Keyword(2) | calibration |
| Keyword(3) | camera installed almost by the side of the eye |
| 1st Author's Name | Keisuke Kawamoto |
| 1st Author's Affiliation | University of Tsukuba(Univ.Tsukuba) |
| 2nd Author's Name | Atsumu Naito |
| 2nd Author's Affiliation | University of Tsukuba(Univ.Tsukuba) |
| 3rd Author's Name | Kiyoshi Hoshino |
| 3rd Author's Affiliation | University of Tsukuba(Univ.Tsukuba) |
| Date | 2020-10-09 |
| Paper # | HIP2020-48 |
| Volume (vol) | vol.120 |
| Number (no) | HIP-185 |
| Page | pp.pp.81-84(HIP), |
| #Pages | 4 |
| Date of Issue | 2020-10-01 (HIP) |