Comparison of fixations time, distribution and density between daytime and twilight

Abstract

The number of traffic accidents tends to increase during twilight compared to daytime. Until now, many studies have been conducted from the perspective of car drivers. In this study, we analyzed the difference in visual behavior of pedestrians between daytime and twilight using objective data obtained from an eye tracking device. As a result, in twilight, number of long fixations increase, short fixations spread, and long fixations converge space comparing with in daytime.