GestureDrawer : one-handed interaction technique for spatial user-defined imaginary interfaces

Babic, Teo; Reiterer, Harald; Haller, Michael

GestureDrawer : one-handed interaction technique for spatial user-defined imaginary interfaces

Files

Babic_2-1vtp1kc7j7r476.pdf(1.11 MB)

Date

2017

Authors

Babic, Teo

Reiterer, Harald

Haller, Michael

Publication type

Contribution to a conference collection

Publication status

Published

Published in

Proceedings of the 5th Symposium on Spatial User Interaction - SUI '17. - New York, New York, USA : ACM Press, 2017. - pp. 128-137. - ISBN 978-1-4503-5486-8

Abstract

Existing empty-handed mid-air interaction techniques for system control are typically limited to a confined gesture set or point-and-select on graphical user interfaces. In this paper, we introduce GestureDrawer, a one-handed interaction with a 3D imaginary interface. Our approach allows users to self-define an imaginary interface, acquire visuospatial memory of the position of its controls in empty space and enables them to select or manipulate those controls by moving their hand in all three dimensions. We evaluate our approach with three user studies and demonstrate that users can indeed position imaginary controls in 3D empty space and select them with an accuracy of 93% without receiving any feedback and without fixed landmarks (e.g. second hand). Further, we show that imaginary interaction is generally faster than mid-air interaction with graphical user interfaces, and that users can retrieve the position of their imaginary controls even after a proprioception disturbance. We condense our findings into several design recommendations and present automotive applications.

Subject (DDC)

004 Computer Science

Conference

SSUI '17 Proceedings of the 5th Symposium on Spatial User Interaction, Oct 16, 2017 - Oct 17, 2017, Brighton, United Kingdom

Cite This

ISO 690

BABIC, Teo, Harald REITERER, Michael HALLER, 2017. GestureDrawer : one-handed interaction technique for spatial user-defined imaginary interfaces. SSUI '17 Proceedings of the 5th Symposium on Spatial User Interaction. Brighton, United Kingdom, Oct 16, 2017 - Oct 17, 2017. In: Proceedings of the 5th Symposium on Spatial User Interaction - SUI '17. New York, New York, USA:ACM Press, pp. 128-137. ISBN 978-1-4503-5486-8. Available under: doi: 10.1145/3131277.3132185

BibTex

@inproceedings{Babic2017Gestu-42965,
  year={2017},
  doi={10.1145/3131277.3132185},
  title={GestureDrawer : one-handed interaction technique for spatial user-defined imaginary interfaces},
  isbn={978-1-4503-5486-8},
  publisher={ACM Press},
  address={New York, New York, USA},
  booktitle={Proceedings of the 5th Symposium on Spatial User Interaction  - SUI '17},
  pages={128--137},
  author={Babic, Teo and Reiterer, Harald and Haller, Michael}
}

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