1324 search results - page 233 / 265 » Vector Geometry for Computer Graphics |
SMA
2003
ACM
14 years 25 days ago
2003
ACM
Surface reconstruction from unorganized sample points is an important problem in computer graphics, computer aided design, medical imaging and solid modeling. Recently a few algor...
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
This paper discusses a new, symbolic approach to geometric modeling called generative modeling. The approach allows specification, rendering, and analysis of a wide variety of sha...
ASSETS
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we propose an automatic approach, complete with a prototype system, for supporting instant access to maps for local navigation by people with visual impairment. The...
COMPGEOM
2007
ACM
13 years 9 months ago
2007
ACM
Computing shadow boundaries is a difficult problem in the case of non-point light sources. A point is in the umbra if it does not see any part of any light source; it is in full l...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. It has recently been demonstrated that the fundamental computer vision problem of structure from motion with a single camera can be tackled using the sequential, probabil...