256 search results - page 32 / 52 » Free-Form Surface Registration using Surface Signatures |
WSCG
2003
13 years 9 months ago
2003
The registration of 3D form features is essential to the supporting of reverse shape design processes. Extracting an editable shape feature from unordered data points is notorious...
PG
2003
IEEE
14 years 27 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...
ISMAR
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a system that applies a custom-built pan-tilt-zoom camera for laser-pointer tracking in arbitrary real environments. Once placed in a building environment, it carries o...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper proposes a novel method for global registration based on matching 3D medial structures of unorganized point clouds or triangulated meshes. Most practical known methods ...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper describes an efficient approach to pose invariant object recognition employing pictorial recognition of image patches. A complete affine invariance is achieved by a rep...