498 search results - page 3 / 100 » Measuring the Complexity of Polygonal Objects |
CGA
2008
13 years 7 months ago
2008
Ambient occlusion is a powerful technique that mimics indirect global illumination at a fraction of the cost. In this paper, we introduce a new ambient occlusion technique based o...
TOG
2008
13 years 7 months ago
2008
In 3D renderings of complex scenes, objects of interest may be occluded by those of secondary importance. Cutaway renderings address this problem by omitting portions of secondary...
SIGGRAPH
2010
ACM
13 years 12 months ago
2010
ACM
We propose a technique that takes a triangulated surface as input and outputs a surface with the same topology but altered geometry such that each polygon falls into a set of disc...
DGCI
2006
Springer
13 years 11 months ago
2006
Springer
In this paper, we address the problem of vectorization of binary images on irregular isothetic grids. The representation of graphical elements by lines is common in document analys...
WSCG
2004
13 years 8 months ago
2004
Collision detection between moving objects is an open question which raises major problems concerning its algorithmic complexity. In this paper we present a polygon collision dete...