1324 search results - page 208 / 265 » Vector Geometry for Computer Graphics |
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
Traditional databases have focused on the issue of reducing I/O cost as it is the bottleneck in many operations. As databases become increasingly accepted in areas such as Geograp...
SI3D
2003
ACM
14 years 27 days ago
2003
ACM
We present a tool for the user-controlled creation of multiresolution meshes. Several automatic mesh reduction methods of high quality have been presented in the past, but most of...
SI3D
2003
ACM
14 years 27 days ago
2003
ACM
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...
NPAR
2000
ACM
14 years 21 hour ago
2000
ACM
Researchers in nonphotorealistic rendering (NPR) have investigated a variety of techniques to simulate the styles of artists. Recent work has resulted in methods for pen-and-ink i...
SIGGRAPH
2000
ACM
14 years 19 hour ago
2000
ACM
Visualization of very complex scenes can be significantly accelerated using occlusion culling. In this paper we present a visibility preprocessing method which efficiently compu...