698 search results - page 2 / 140 » Recovering Spheres from 3D Point Data |
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
To recognize three-dimensional objects it is important to
model how their appearances can change due to changes
in viewpoint. A key aspect of this involves understanding
which o...
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
The problem of recovering the shape of objects from three-dimensional data is important to many areas of computer graphics and vision. We present here a method for the recovery of...
CVPR
1996
IEEE
14 years 6 months ago
1996
IEEE
This paper addresses the general 3-D rigid motion problem, where the point correspondences and the motion parameters between two sets of 3-D points are to be recovered. The existe...
CVPR
1997
IEEE
13 years 8 months ago
1997
IEEE
In this paper we focus on using local 3D structure for segmentation. A tensor descriptor is estimated for each neighbourhood, i.e. for each voxel in the data set. The tensors are ...
JMIV
2000
13 years 4 months ago
2000
A general paradigm for recognizing 3D objects is offered, and applied to some geometric primitives (spheres, cylinders, cones, and tori). The assumption is that a curve on the surf...