47 search results - page 4 / 10 » Reverse engineering with subdivision surfaces |
PG
2003
IEEE
14 years 22 days ago
2003
IEEE
We introduce an algorithm that consistently and accurately processes arbitrary intersections in tetrahedral meshes in real-time. The intersection surfaces are modeled up to the cu...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We understand and reconstruct special surfaces from 3D data with line geometry methods. Based on estimated surface normals we use approximation techniques in line space to recogniz...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...
CAD
2006
Springer
13 years 7 months ago
2006
Springer
We investigate 3D shape reconstruction from measurement data in the presence of constraints. The constraints may fix the surface type or set geometric relations between parts of a...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
The approximation of surfaces to scattered data is an important problem encountered in a variety of scientific applications, such as reverse engineering, computer vision, computer...