205 search results - page 21 / 41 » Multiresolution point-set surfaces |
WSCG
2003
13 years 9 months ago
2003
Real-time rendering of vegetation is one of the most important challenges in outdoor scenes. This is due to the vast amount of polygons that are used to model vegetable species. M...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
In computer graphics and geometric modeling, shapes are often represented by triangular meshes. With the advent of laser scanning systems, meshes of extreme complexity are rapidly...
VMV
2008
13 years 9 months ago
2008
Visualization of flow on boundary surfaces from computational flow dynamics (CFD) is challenging due to the complex, adaptive resolution nature of the meshes used in the modeling ...
AFRIGRAPH
2006
ACM
14 years 1 months ago
2006
ACM
We present a simple technique for single-rate compression of point clouds sampled from a surface, based on a spanning tree of the points. Unlike previous methods, we predict futur...
CGI
1998
IEEE
13 years 12 months ago
1998
IEEE
In this paper we introduce multiresolution analysis (MRA) algorithmsintendedto be used in scientific visualization,and basedon a non-nestedset ofapproximatingspaces. The need for ...