18 search results - page 1 / 4 » Boolean Operations on 3D Selective Nef Complexes: Data Struc... |
ESA
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. We describe a data structure for three-dimensional Nef complexes, algorithms for boolean operations on them, and our implementation of data structure and algorithms. Nef ...
SMA
2005
ACM
13 years 10 months ago
2005
ACM
Nef polyhedra in d-dimensional space are the closure of half-spaces under boolean set operation. In consequence, they can represent non-manifold situations, open and closed sets, ...
ICCV
1999
IEEE
14 years 6 months ago
1999
IEEE
This paper presents a control structure for general purpose image understanding that addresses both the high level of uncertainty in local hypotheses and the computational complex...
VDA
2010
13 years 7 months ago
2010
While there have been intensive efforts in developing better 3D flow visualization techniques, little attention has been paid to the design of better user interfaces and more effe...
WSCG
2004
13 years 6 months ago
2004
Rasterization of polygons in 2D is a well known problem, existing several optimal solutions to solve it. The extension of this problem to 3D is more difficult and most existing so...