286 search results - page 48 / 58 » Modelling with implicit surfaces that interpolate |
SIGGRAPH
1992
ACM
14 years 1 months ago
1992
ACM
This paper discusses how interval analysis can be used to solve a wide variety of problems in computer graphics. These problems include ray tracing, interference detection, polygo...
ICOIN
2001
Springer
14 years 2 months ago
2001
Springer
We propose a new approach to easily creating 3 0 geometric models. A technique called interactive evolutionary computation (IEC) is introduced to accelerate user’s invention and...
CGF
2005
13 years 9 months ago
2005
Level set models combine a low-level volumetric representation, the mathematics of deformable implicit surfaces, and powerful, robust numerical techniques to produce a novel appro...
VRML
2006
ACM
14 years 3 months ago
2006
ACM
In this paper, a function-based extension of Extensible 3D (X3D) is proposed. The extension allows authors to use analytical functions to define geometry, color, 3D texture as wel...
ECCV
2002
Springer
14 years 11 months ago
2002
Springer
Abstract. In this work, we introduce a model-based approach to extracting the silhouette of people in motion from stereo video sequences. To this end, we extend a purely stereo-bas...