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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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 2MB |
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) |
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Audience (conference): | International conference proceedings |
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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: | |
Statistics: | download |
Deposited On: | 09 Apr 2019 13:22 |
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