Comparison of Phone-Based Distal Pointing Techniques for Point-Select Tasks
Abstract
Many different mobile phone-based distal pointing techniques have been proposed and evaluated. Interaction with distant large-screen displays, including interactive TV, requires active pointing and selection of target items. In this paper, we empirically compare four different phone-based distal pointing techniques for point-select tasks. Results show that participants prefer a discrete pointing technique using the phone’s touchscreen as a touchpad. This method also achieved the highest accuracy among the techniques studied, with comparable speed. We discuss the implications of our findings for distal interaction.
Domains
Computer Science [cs]Origin | Files produced by the author(s) |
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