2716 search results - page 19 / 544 » Computational Topology for Shape Modeling |
SGP
2007
13 years 10 months ago
2007
In this paper, we consider the problem of reconstructing a shape from unorganized cross-sections. The main motivation for this problem comes from medical imaging applications wher...
MICCAI
1998
Springer
13 years 11 months ago
1998
Springer
We propose a new way of embedding shape distributions in a topological deformable template. These distributions rely on global shape descriptors corresponding to the 3D moment inva...
PRICAI
2004
Springer
14 years 28 days ago
2004
Springer
We present a novel geometric model for robot mapping based on shape. Shape similarity measure and matching techniques originating from computer vision are specially redesigned for ...
IMAMS
2003
13 years 9 months ago
2003
The spine of an object is an entity that can characterise the object’s topology and describes the object by a lower dimension. It has an intuitive appeal for supporting geometric...
IV
1999
IEEE
13 years 12 months ago
1999
IEEE
This paper describes a new spline formulation that supports deformation of polygonal shapes into smooth spline surface models. Once a polygonal shape with underlying rectangular t...