SBM09: Sketch Based Interfaces and Modeling 2009
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Browsing SBM09: Sketch Based Interfaces and Modeling 2009 by Subject "Categories and Subject Descriptors (according to ACM CCS): I.3.3 [Computer Graphics]: Sketch-based interfaces- multi-touch interaction"
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Item Multi-touch Focus+Context Sketch-based Interaction(The Eurographics Association, 2009) Hahne, Uwe; Schild, Jonas; Elstner, Stefan; Alexa, Marc; Cindy Grimm and Joseph J. LaViola, Jr.In this paper we present a Focus+Context screen for combined pen and touch interaction. A tabletop display presents contextual information and enables multi-touch detection for navigation through frustrated total internal reflection (FTIR). A high resolution pen enabled display is continuously localized on the tabletop. It is used as a movable focus display and pen input device. The resulting system has a large virtual resolution for both display and pen interaction. We demonstrate the advantages of Focus+Context for pen-based interaction in combination with multi-touch navigation in applications that make use of sketch-based interfaces.