53 search results - page 1 / 11 » Symmetry Descriptors and 3D Shape Matching |
SGP
2004
13 years 7 months ago
2004
In this paper, we present the Symmetry Descriptors of a 3D model. This is a collection of spherical functions that describes the measure of a model's rotational and reflectiv...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
Abstract. Computing reflective symmetries of 2D and 3D shapes is a classical problem in computer vision and computational geometry. Most prior work has focused on finding the main ...
DAGSTUHL
2006
13 years 6 months ago
2006
Assessing the similarity among 3D shapes is a challenging research topic, and effective shape descriptions have to be devised in order to support the matching process. There is a ...
CVPR
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper, based on manifold harmonics, we propose a novel framework for 3D shape similarity comparison and partial matching. First, we propose a novel symmetric meanvalue rep...
MVA
2007
13 years 6 months ago
2007
Shape matching plays an important role in many application fields. In this paper, we propose a novel rotation invariant 3D shape descriptor based on Hadamard transform and spheric...