Judging qualifcation, gender, and age of the observer based on gaze patterns when looking at faces

Kasprowski, Pawel; Harezlak, Katarzyna; Fudalej, Piotr; Fudalej, Pawel (2021). Judging qualifcation, gender, and age of the observer based on gaze patterns when looking at faces. Lecture notes in computer science, 12663, pp. 429-439. Springer 10.1007/978-3-030-68796-0_31

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The research aimed to compare eye movement patterns of people looking at faces with different but subtle teeth imperfections. Both non-specialists and dental experts took part in the experiment. The research outcome includes the analysis of eye movement patterns depending on the specialization, gender, age, face gender, and level of teeth deformation. The study was performed using a novel, not widely explored features of eye movements, derived from recurrence plots and Gaze Self Similarity Plots. It occurred that most features are significantly different for laypeople and specialists. Signifcant differences were also found for gender and age among the observers. There were no differences found when comparing the gender of the face being observed and levels of imperfection. Interestingly, it was possible to defne which features are sensitive to gender and which to qualifcation.

Item Type:

Conference or Workshop Item (Paper)

Division/Institute:

04 Faculty of Medicine > School of Dental Medicine > Department of Orthodontics

UniBE Contributor:

Fudalej, Piotr

Subjects:

600 Technology > 610 Medicine & health

ISSN:

0302-9743

ISBN:

978-3-030-68796-0

Publisher:

Springer

Language:

English

Submitter:

Renate Imhof-Etter

Date Deposited:

17 Jun 2021 11:23

Last Modified:

17 Jun 2021 11:32

Publisher DOI:

10.1007/978-3-030-68796-0_31

BORIS DOI:

10.48350/155995

URI:

https://boris.unibe.ch/id/eprint/155995

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