32 search results - page 1 / 7 » Topologically Clean Distance Fields |
VIS
2007
IEEE
14 years 6 months ago
2007
IEEE
Analysis of materials obtained from physical simulations is important in the physical sciences. Our research was motivated by the need to investigate the properties of a simulated...
CVGIP
2004
13 years 4 months ago
2004
In this article a novel algorithm is presented for 2D shape interpolation using the intrinsic shape parameters of a piecewise linear curve. The skeletons of two given shapes are c...
VISUALIZATION
1999
IEEE
13 years 9 months ago
1999
IEEE
ct A method for comparing three-dimensional vector fields constructed from simple critical points is described. This method is a natural extension of the previous work [1] which de...
CAD
2006
Springer
13 years 4 months ago
2006
Springer
Traditional mesh-based approaches to the modeling and analysis of physical fields within geometric models require some form of topological reconstruction and conversion in the mes...
VISUALIZATION
2000
IEEE
13 years 9 months ago
2000
IEEE
We present an algorithm for compressing 2D vector fields that preserves topology. Our approach is to simplify the given data set using constrained clustering. We employ different...