Multi-depth cross-calibration of remote eye gaze trackers and stereoscopic scene systems

We present a robust and accurate technique for the cross-calibration of 3D remote gaze trackers with stereoscopic scene vision systems between which no common imaging area exists. We empirically demonstrate that a multi-depth calibration approach yields remarkably superior results for obtaining 3D P...

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Bibliographic Details
Published in2014 IEEE Intelligent Vehicles Symposium Proceedings pp. 1245 - 1250
Main Authors Kowsari, T., Beauchemin, S. S., Bauer, M. A., Laurendeau, D., Teasdale, N.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2014
Subjects
Calibration
Cameras
Convergence
Three-dimensional displays
Vectors
Vehicles
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Summary:We present a robust and accurate technique for the cross-calibration of 3D remote gaze trackers with stereoscopic scene vision systems between which no common imaging area exists. We empirically demonstrate that a multi-depth calibration approach yields remarkably superior results for obtaining 3D Point-of-Gaze (PoG) when compared with traditional methods using monocular scene cameras and co-planar eye gaze calibration points.
ISSN:1931-0587
2642-7214
DOI:10.1109/IVS.2014.6856450