Presentation | 2004/7/1 Automatic Calibration of Gaze Tracking with Free Gaze Tsutomu Yabuuchi, Takanori Miyamoto, Tetsuya Yamamoto, Norifumi Katafiichi, Jyouji Nakayama, Ken-ichiro Shimokura, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The FreeGaze system measures the direction of a viewer's gaze by monitoring the positions of the pupil and the Purkinje image. We propose an automatic calibration method that eliminates the need for complicated calibration. We demonstrate the method's effectiveness by testing accuracy in tracking the gaze of audience members watching a video. In the proposed method, automatic calibration is based on tracking of the Purkinje and pupil positions of viewers watching a marker scanning a screen in a specified pattern. Experimental results show that the gaze-tracking system measured eye movements more accurately with automatic calibration than with the predefined calibration which was previously used. We thus demonstrate both the possibility of automatic calibration for gaze-tracking and the greater accuracy of a system calibrated in this way. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Gaze Tracking / Corneal Reflex / User Interface / Audience Rating / Attention Level |
Paper # | HIP2004-23 |
Date of Issue |
Conference Information | |
Committee | HIP |
---|---|
Conference Date | 2004/7/1(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 | Human Information Processing (HIP) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Automatic Calibration of Gaze Tracking with Free Gaze |
Sub Title (in English) | |
Keyword(1) | Gaze Tracking |
Keyword(2) | Corneal Reflex |
Keyword(3) | User Interface |
Keyword(4) | Audience Rating |
Keyword(5) | Attention Level |
1st Author's Name | Tsutomu Yabuuchi |
1st Author's Affiliation | NTT Cyber Solution Laboratories() |
2nd Author's Name | Takanori Miyamoto |
2nd Author's Affiliation | NTT Cyber Solution Laboratories |
3rd Author's Name | Tetsuya Yamamoto |
3rd Author's Affiliation | NTT Cyber Solution Laboratories |
4th Author's Name | Norifumi Katafiichi |
4th Author's Affiliation | NTT Cyber Solution Laboratories |
5th Author's Name | Jyouji Nakayama |
5th Author's Affiliation | NTT Cyber Solution Laboratories |
6th Author's Name | Ken-ichiro Shimokura |
6th Author's Affiliation | NTT Cyber Solution Laboratories |
Date | 2004/7/1 |
Paper # | HIP2004-23 |
Volume (vol) | vol.104 |
Number (no) | 168 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |