446 search results - page 14 / 90 » Pre-symmetry Sets of 3D Shapes |
3DIM
1999
IEEE
13 years 11 months ago
1999
IEEE
In this paper, we report on recent extensions to a surface matching algorithm based on local 3-D signatures. This algorithm was previously shown to be effective in view registrati...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper describes a new method for determining correspondence between points on pairs of surfaces based on shape using a combination of geodesic distance and surface curvature....
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a novel 2D/3D approach for 3D model matching and retrieving. Each model is represented by a set of depth lines which will be afterward transformed into s...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
We present an image-based approach to infer 3D structure parameters using a probabilistic "shape+structure" model. The 3D shape of an object class is represented by sets...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. Automatic delineation of anatomical structures in 3-D volumetric data is a challenging task due to the complexity of the object appearance as well as the quantity of info...