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GazeForm: Dynamic Gaze-adaptive Touch Surface for Eyes-free Interaction in Airliner Cockpits

Pauchet, Sylvain and Letondal, Catherine and Vinot, Jean-Luc and Causse, Mickaël and Cousy, Mathieu and Becquet, Valentin and Crouzet, Guillaume GazeForm: Dynamic Gaze-adaptive Touch Surface for Eyes-free Interaction in Airliner Cockpits. (2018) In: Designing Interactive Systems Conference (DIS'18), 9 June 2018 - 13 June 2018 (Hong Kong, Hong Kong).

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Official URL: https://doi.org/10.1145/3196709.3196712

Abstract

An increasing number of domains, including aeronautics, are adopting touchscreens. However, several drawbacks limit their operational use, in particular, eyes-free interaction is almost impossible making it difficult to perform other tasks simultaneously. We introduce GazeForm, an adaptive touch interface with shape-changing capacity that offers an adapted interaction modality according to gaze direction. When the user’s eyes are focused on interaction, the surface is flat and the system acts as a touchscreen. When eyes are directed towards another area, physical knobs emerge from the surface. Compared to a touch only mode, experimental results showed that GazeForm generated a lower subjective mental workload and a higher efficiency of execution (20% faster). Furthermore, GazeForm required less visual attention and participants were able to concentrate more on a secondary monitoring task. Complementary interviews with pilots led us to explore timings and levels of control for using gaze to adapt modality.

Item Type:Conference or Workshop Item (Paper)
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Ecole Nationale de l'Aviation Civile - ENAC (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Other partners > Astrolab (FRANCE)
Laboratory name:
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Deposited By: Mickael Causse
Deposited On:09 Apr 2019 13:22

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