Adriano Scoditti

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A large variety of gestural interaction techniques based on accelerometers is now available. In this article, we propose a new taxonomic space as a systematic structure for supporting the comparative analysis of these techniques as well as for designing new ones. An interaction technique is plotted as a point in a space where the vertical axis denotes the(More)
When compared to conventional desktop mouse input, touch input on handheld devices suffers from the lack of a main feature: that of a <i>mouseover</i> state that can provide users with dynamic pro-active information. In addition, with touch screens, selection precision is limited by undesired extra finger tracking during finger press and lift movements. We(More)
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