Robust real-time pupil tracking in highly off-axis images
ETRA, pp. 173-176, 2012.
off-axis imagegreater pupil tracking accuracypupil locationcontiguous pupil regionrobust real-time pupil trackingMore(15+)
Robust, accurate, real-time pupil tracking is a key component for online gaze estimation. On head-mounted eye trackers, existing algorithms that rely on circular pupils or contiguous pupil regions fail to detect or accurately track the pupil. This is because the pupil ellipse is often highly eccentric and partially occluded by eyelashes. ...More
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