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Implicit User Calibration Method for Gaze-tracking Systems using Saliency Maps around the Optical Axis of Eye
眼球の光軸周辺の顕著性マップを用いた視線計測装置のインプリシットキャリブレーション手法
The Transactions of Human Interface Society
眼球の光軸周辺の顕著性マップを用いた視線計測装置のインプリシットキャリブレーション手法
In recent studies of a gaze tracking system using 3D model-based methods, the optical axis of the eye is estimated without user calibration. The remaining problem for achieving implicit user calibration is to estimate the difference between the optical axis and visual axis of the eye (angle kappa). In this paper, we propose an implicit user calibration method using saliency maps around the optical axis of the eye. We assume that the peak of the average of a sequence of saliency maps indicates
doi:10.11184/his.23.4_431
fatcat:kwu3imeahjaspcnejvumtqbvhm