234 search results - page 19 / 47 » A Comparative Study of Acceleration Techniques for Geometric... |
Publication
Abstract information refers to information that a user can’t directly obtain just by visualizing the spatial information of objects in a 3D virtual environment (3DVE). This thesi...
FDG
2009
ACM
14 years 2 months ago
2009
ACM
Existing work on menu techniques has shown linear menus to be less efficient and reliable for menuing tasks when compared to radial menus. With the rise in popularity of 3D spatia...
VIS
2004
IEEE
14 years 9 months ago
2004
IEEE
Traditional flow volumes construct an explicit geometrical or parametrical representation from the vector field. The geometry is updated interactively and then rendered using an u...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Visual sensors provide exclusively uncertain and partial knowledge of a scene. In this article, we present a suitable scene knowledge representation that makes integration and fusi...
SIGGRAPH
1999
ACM
13 years 12 months ago
1999
ACM
We introduce a new concept for accelerating realistic image synthesis algorithms. At the core of this procedure is a novel physical error metric that correctly predicts the percep...