136 search results - page 1 / 28 » Geometric Modeling of Nano Structures with Periodic Surfaces |
GMP
2006
IEEE
13 years 10 months ago
2006
IEEE
Commonly used boundary-based solid and surface modeling methods in traditional computer aided design are not capable of constructing configurations with large numbers of particles ...
3DIM
1997
IEEE
13 years 8 months ago
1997
IEEE
Geometric fusion of multiple sets of overlapping surface measurements is an important problem for complete 3D object or environment modelling. Fusion based on a discrete implicit ...
PG
2000
IEEE
13 years 8 months ago
2000
IEEE
PDE surfaces, whose behavior is governed by Partial Differential Equations (PDEs), have demonstrated many modeling advantages in surface blending, free-form surface modeling, and ...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper proposes a technique for estimating piecewise planar models of objects from their images and geometric constraints. First, assuming a bounded noise in the localization ...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Segmentation in volumetric images deals with separating `objects' from their `background' in a given 3D data. Usually, one starts with `edge detectors' that give bi...