Keywords and Phrases
Blink; Eye-tracking; Pupil size; Saccade; Sleep deprivation; Sleepiness
”Sleepiness or sleep deprivation is a serious hazard that can be life-threatening in carrying out certain tasks (e.g., when driving or executing attention-critical tasks). Eye movement can provide cues on sleepiness. Hence, eye-tracking metrics have the potential to detect sleepiness.
In this research, we used a systematic analysis approach to identify eye-tracking metrics for sleepiness. We used several databases to identify independent experimental studies that have used eye-tracking metrics to assess sleepiness. We identified 25 studies that included 674 participants where the participants’ data were captured both in an alert state and in a sleep-deprived state. In the analysis, we found six main categories of eye-tracking metrics for sleepiness: fixation, gaze, smooth pursuit, saccade, blink, and pupil size”--Abstract, page iii.
Nah, Fiona Fui-Hoon, 1966-
Siau, Keng, 1964-
Hilgers, Michael Gene
Business and Information Technology
M.S. in Information Science and Technology
Missouri University of Science and Technology
viii, 55 pages
© 2021 Debasis Roy, All rights reserved.
Thesis - Open Access
Roy, Debasis, "A systematic analysis of eye-tracking metrics for sleepiness" (2021). Masters Theses. 8060.