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One-Touch Pose Detection on Touchscreen Smartphones

Seipp, Karsten and Devlin, Kate. 2015. 'One-Touch Pose Detection on Touchscreen Smartphones'. In: Proceedings of the 2015 International Conference on Interactive Tabletops & Surfaces. Portugal. [Conference or Workshop Item]

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Abstract or Description

We present a technique that allows distinguishing between index finger and thumb input on touchscreen phones, achieving an average accuracy of 82.6% in a real-life application with only a single touch. We divide the screen into a virtual grid of 9mmx9mm units and use a dedicated set of training data and algorithms for classifying new touches in each screen location. Further, we present correlations between physical and digital touch properties to extend previous work.

Item Type:

Conference or Workshop Item (Paper)

Keywords:

finger detection, input detection, mobile, touch

Departments, Centres and Research Units:

Computing

Dates:

DateEvent
2015Published

Event Location:

Portugal

Item ID:

17313

Date Deposited:

21 Mar 2016 17:10

Last Modified:

11 Jul 2018 00:16

URI:

http://research.gold.ac.uk/id/eprint/17313

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