186 search results - page 1 / 38 » Realistic Input Models for Geometric Algorithms |
COMPGEOM
1997
ACM
13 years 9 months ago
1997
ACM
Many algorithms developed in computational geometry are needlessly complicated and slow because they have to be prepared for very complicated, hypothetical inputs. To avoid this, ...
3DIM
2005
IEEE
13 years 10 months ago
2005
IEEE
We present a method for constructing photorealistic 3D head models from color images and a geometric head model of a specific person. With a simple experimental setup, we employ a...
WAE
1998
13 years 6 months ago
1998
In recent years realistic input models for geometric algorithms have been studied. The most important models introduced are fatness, low density, unclutteredness, and small simple...
COMPGEOM
2009
ACM
13 years 10 months ago
2009
ACM
We study the complexity of the visibility map of terrains whose triangles are fat, not too steep and have roughly the same size. It is known that the complexity of the visibility ...
CCCG
2008
13 years 6 months ago
2008
We propose a new model of realistic input: k-guardable objects. An object is k-guardable if its boundary can be seen by k guards in the interior of the object. In this abstract, w...