549 search results - page 83 / 110 » Geometric computing in computer graphics using conformal geo... |
CG
2006
Springer
13 years 8 months ago
2006
Springer
In this paper we propose a new approach to web visualisation with VRML based on a function-based shape modelling, which unifies different types of mathematical functions in order ...
CGI
1998
IEEE
14 years 28 days ago
1998
IEEE
Ray tracing and Monte-Carlo based global illumination, as well as radiosity and other finite-element based global illumination methods, all require repeated evaluation of quantita...
SIGGRAPH
1996
ACM
14 years 24 days ago
1996
ACM
Recent progress in acquiring shape from range data permits the acquisition of seamless million-polygon meshes from physical models. In this paper, we present an algorithm and syst...
COMPGEOM
2010
ACM
14 years 1 months ago
2010
ACM
Let D be a weighted directed graph cellularly embedded in a surface of genus g, orientable or not, possibly with boundary. We describe algorithms to compute a shortest non-contrac...
CGF
2006
13 years 8 months ago
2006
Spline curves are useful in a variety of geometric modeling and graphics applications and covering problems abound in practical settings. This work defines a class of covering dec...