120 search results - page 8 / 24 » Active Surface Reconstruction Using the Gradient Strategy |
VIIP
2001
13 years 10 months ago
2001
Surface reconstruction problem (SRP) from planar samples has been traditionally approached by either (i) using local proximity between data points in adjacent layers, or by (ii) c...
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, we propose an original approach to control camera position and/or lighting conditions in an environment using image gradient information. Our goal is to ensure a...
CVIU
2007
13 years 8 months ago
2007
Optical triangulation, an active reconstruction technique, is known to be an accurate method but has several shortcomings due to occlusion and laser reflectance properties of the...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
Recently, a 3D face recognition approach based on geometric invariant signatures, has been proposed. The key idea is a representation of the facial surface, invariant to isometric ...
3DIM
2003
IEEE
14 years 13 days ago
2003
IEEE
This paper proposes an approach for surface reconstruction of free-form rigid objects from an arbitrary set of intersecting range curves. A strategy for updating the reconstructed...