160 search results - page 6 / 32 » Focal surfaces of discrete geometry |
COMPGEOM
1999
ACM
13 years 11 months ago
1999
ACM
The video Geodesics and Waves introduces the concepts of straightest geodesics and geodesic flow on polyhedral surfaces. It is the third in a series of videos presenting research ...
SMI
2003
IEEE
14 years 23 days ago
2003
IEEE
In this paper, we present a novel modeling method for synthesizing rough surfaces using discrete surface growth models. We employ a two-pass method. Initial point cluster data is ...
CGF
2005
13 years 7 months ago
2005
This paper describes a method to obtain a closed surface that approximates a general 3D data point set with non-uniform density. Aside from the positions of the initial data point...
DGCI
2006
Springer
13 years 11 months ago
2006
Springer
This paper deals with the complexity of the decomposition of a digital surface into digital plane segments (DPS for short). We prove that the decision problem (does there exist a ...
SIBGRAPI
2007
IEEE
14 years 1 months ago
2007
IEEE
Most direct manipulation tasks rely on precise placements of the cursor on the object of interest. Commonly, this requires the knowledge of distinct application-dependent geometry...