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Authors: Simon Schwerd and Axel Schulte

Affiliation: Institute of Flight Systems, Universität der Bundeswehr München, Neubiberg, Germany

Keyword(s): Eye-Tracking, Implicit Calibration, Aviation, Flight Deck.

Abstract: We present a method to calibrate an eye-tracking system based on cockpit interactions of a pilot. Many studies show the feasibility of implicit calibration with specific interactions such as mouse clicks or smooth pursuit eye movements. In real-world applications, different types of interactions often co-exist in the “natural” operation of a system. Therefore, we developed a method that combines different types of interaction to enable implicit calibration in operational work environments. Based on a preselection of calibration candidates, we use an algorithm to select suitable samples and targets to perform implicit calibration. We evaluated our approach in an aircraft cockpit simulator with seven pilot candidates. Our approach reached a median accuracy between 2° to 4° on different cockpit displays dependent on the number of interactions. Differences between participants indicated that the correlation between gaze and interaction position is influenced by individual factors such as experience. (More)

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Paper citation in several formats:
Schwerd, S. and Schulte, A. (2023). Interaction-based Implicit Calibration of Eye-Tracking in an Aircraft Cockpit. In Proceedings of the 18th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2023) - HUCAPP; ISBN 978-989-758-634-7; ISSN 2184-4321, SciTePress, pages 55-62. DOI: 10.5220/0011657200003417

@conference{hucapp23,
author={Simon Schwerd. and Axel Schulte.},
title={Interaction-based Implicit Calibration of Eye-Tracking in an Aircraft Cockpit},
booktitle={Proceedings of the 18th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2023) - HUCAPP},
year={2023},
pages={55-62},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011657200003417},
isbn={978-989-758-634-7},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 18th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2023) - HUCAPP
TI - Interaction-based Implicit Calibration of Eye-Tracking in an Aircraft Cockpit
SN - 978-989-758-634-7
IS - 2184-4321
AU - Schwerd, S.
AU - Schulte, A.
PY - 2023
SP - 55
EP - 62
DO - 10.5220/0011657200003417
PB - SciTePress