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Supplementary data for the paper 'crowdsourced gazes'

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posted on 02.03.2021, 07:40 by Pavlo BazilinskyyPavlo Bazilinskyy, Dimitra DodouDimitra Dodou, Joost de WinterJoost de Winter
In a crowdsourced experiment, the effects of distance and type of the approaching vehicle, traffic density, and visual clutter on pedestrians’ attention distribution were explored. 966 participants viewed 107 images of diverse traffic scenes for durations between 100 and 4000 ms. Participants’ eye-gaze data were collected using the TurkEyes method. The method involved briefly showing codecharts after each image and asking the participants to type the code they saw last. The results indicate that automated vehicles were more often glanced at than manual vehicles. Measuring eye gaze without an eye tracker is promising.

Funding

This research is supported by grant 016.Vidi.178.047 (2018–2024; “How should automated vehicles communicate with other road users?”), which is financed by the Netherlands Organisation for Scientific Research (NWO).

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4TU.ResearchData

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TU Delft, Faculty of Mechanical, Maritime and Materials Engineering (3mE)

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