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Wayfinding in multiscale virtual environments can be rather complex, as users can and sometimes have to change their scale to access the entire environment. Hence, this work focuses on the understanding and classification of information needed for travel, as well as on the design of navigation techniques that provide this information. To this end, we first identified two kinds of information necessary...
This paper explores the link between users' physical navigation, specifically their distance from their current object(s) of focus, and their interaction scale. We define a new 3D interaction technique, called multiscale interaction, which links users' scale of perception and their scale of interaction. The technique exploits users' physical navigation in the 3D space in front of a large high-resolution...
The articles in this special issue present recent developments in research on 3D user interfaces. Topics covered include reality- and imagination-based interaction, pointing techniques, analysis of rapid aimed movements, temporal-data visualizations, and navigation of augmented CAD models.
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