16 search results - page 3 / 4 » ROAMing terrain: real-time optimally adapting meshes |
GEOINFO
2004
13 years 6 months ago
2004
: 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...
WSCG
2003
13 years 6 months ago
2003
We present a refinement and a coarsening (also simplification or decimation) algorithm for the adaptive representation of bivariate functions. The algorithms have proved to be eff...
VISUALIZATION
1998
IEEE
13 years 9 months ago
1998
IEEE
The key to real-time rendering of large-scale surfaces is to locally adapt surface geometric complexity to changing view parameters. Several schemes have been developed to address...
ICWL
2007
Springer
13 years 11 months ago
2007
Springer
Web-based 3D facial animation is an alternative of face to face communication. Animating 3D human faces is also a difficult task because of the substantive non-rigid facial motions...
VISSYM
2004
13 years 6 months ago
2004
This paper presents a simple approach for rendering isosurfaces of a scalar field. Using the vertex programming capability of commodity graphics cards, we transfer the cost of com...