Smartwatch-based Pointing Interaction
Abstract
In this work, we present the design and evaluation of a smartwatch-based mid-air pointing and clicking interaction technique called Twist, Point, and Tap, or short TPT. Incorporating only commodity devices, we aim to provide a fast and error-prone pointing approach that can easily be deployed to existing environments with a shared display, e.g., meeting rooms or public info points. Detected by internal sensors, TPT maps horizontal forearm movements as well as wrist rotation to relative cursor movements on a nearby large display. Left and right-click interactions are supported through tapping on the smartwatch’s touchscreen. By running a Fitts’s law study, we compared our TPT concept against an existing smartwatch-based pointing technique called Watchpoint (Katsuragawa et al., 2016). The study revealed that the TPT concept has a significantly smaller error rate while maintaining a comparable performance.
- Citation
- BibTeX
Abbasov, J., Horak, T. & Dachselt, R.,
(2018).
Smartwatch-based Pointing Interaction.
In:
Dachselt, R. & Weber, G.
(Hrsg.),
Mensch und Computer 2018 - Tagungsband.
Bonn:
Gesellschaft für Informatik e.V..
DOI: 10.18420/muc2018-mci-0373
@inproceedings{mci/Abbasov2018,
author = {Abbasov, Javid AND Horak, Tom AND Dachselt, Raimund},
title = {Smartwatch-based Pointing Interaction},
booktitle = {Mensch und Computer 2018 - Tagungsband},
year = {2018},
editor = {Dachselt, Raimund AND Weber, Gerhard} ,
doi = { 10.18420/muc2018-mci-0373 },
publisher = {Gesellschaft für Informatik e.V.},
address = {Bonn}
}
author = {Abbasov, Javid AND Horak, Tom AND Dachselt, Raimund},
title = {Smartwatch-based Pointing Interaction},
booktitle = {Mensch und Computer 2018 - Tagungsband},
year = {2018},
editor = {Dachselt, Raimund AND Weber, Gerhard} ,
doi = { 10.18420/muc2018-mci-0373 },
publisher = {Gesellschaft für Informatik e.V.},
address = {Bonn}
}
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xmlui.MetaDataDisplay.field.date: 2018
Language:
(en)

Content Type: Text/Conference Poster
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- Tagungsband MuC 2018 [68]