Direct manipulation interfaces are characterised according to the representation of the task domain: the domain objects and the effect of user operations on those objects. In the ...
We describe an implementation of a virtual environment for visualizing the geometry of curved spacetime by the display of interactive geodesics. This technique displays the paths ...
In this paper, we propose a viewer for huge point-sampled models by combining out-of-core technologies with view-dependent level-of-detail (LOD) control. This viewer is designed o...
Abstract. Automata-based interface and protocol specifications provide an elegant framework to capture and automatically verify the interactive behavior of component-based software...
: The performance of a walkthrough over terrain models is deeply influenced by the real scenario high level of details. To guarantee natural and smooth changes in a sequence of sce...