This paper discusses hypermedia aspects of the design of a Virtual Project Room. Based on ethnographic and participatory design studies of landscape architects’ and architects...
We prove that the lines tangent to four possibly intersecting convex polyhedra in 3 with n edges in total form Θ(n2 ) connected components in the worst case. In the generic ca...
- Conventional video games are controlled by players via physical game controllers. A new emerging trend for game control in recent years is to use intelligent sensor based interfa...
In this article we discuss the 2D-3D pose estimation problem of deformable 3D free-form contours. In our scenario we observe objects of any 3D shape in an image of a calibrated cam...
Painting on 3D surfaces is an important operation in computer graphics, virtual reality, and computer aided design. The painting styles in existing WYSIWYG systems can be awkward,...