A Regression-Based User Calibration Framework for Real-Time Gaze Estimation.

Eye movements play a very significant role in human-computer interaction (HCI) as they are natural and fast, and contain important cues for human cognitive state and visual attention. Over the last two decades, many techniques have been proposed to accurately estimate the gaze. Among these, video-based remote eye trackers have attracted much interest, since they enable nonintrusive gaze estimation...