A gaze tracking method as an IPTV interface

In this paper, we propose a new wearable gaze tracking system based on the glasses-frame-based device which includes an eyecapturing camera. Gaze positions are calculated based on the geometric transform. Also, errors caused by facial movements are compensated by using the geometric relation of two...

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Bibliographic Details
Published in2010 The 12th International Conference on Advanced Communication Technology (ICACT) Vol. 2; pp. 1699 - 1703
Main Authors Chul Woo Cho, Ji Woo Lee, Hyeon Chang Lee, Won Oh Lee, Eul Chul Lee, Kang Ryoung Park, Minsik Park, Heekyung Lee, Han-Kyu Lee
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.02.2010
Subjects
Calibration
Cameras
Data security
Face detection
Gaze Tracking
Graphics
Head
Humans
IPTV
Reflection
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Summary:In this paper, we propose a new wearable gaze tracking system based on the glasses-frame-based device which includes an eyecapturing camera. Gaze positions are calculated based on the geometric transform. Also, errors caused by facial movements are compensated by using the geometric relation of two corneal specular reflections. Menu selection is implemented based on the dwell time of gaze position. Experiments are performed in order to confirm the feasibility for applying the proposed method to internet protocol television (IPTV) with large scaled screen. Experimental results showed that the average root mean-square (RMS) error of gaze detection under allowing facial movements was 1.38 degrees.
ISBN:1424454271
9781424454273
ISSN:1738-9445