Hendrik Wendler

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We describe the Interactive Virtual Showcase, which was developed for the interactive presentation of mixed reality scenarios in museums. We suggest a rugged design and an intuitive interaction metaphor, which is based on a tangible interface. The system was installed at a museum and is running for more than one year without major problems. The reaction of(More)
We present the i-Disc, a tool to interactively visualize and explore medium sized topic maps. Topic maps contain two basic structures: the topic hierarchy and the associations between topics. Our system presents the topic hierarchy in a radial planar layout by encoding different hierarchy levels as separate rings. Associations are displayed on demand as(More)
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