22 search results - page 1 / 5 » Global and local isometry-invariant descriptor for 3D shape ... |
CVPR
2010
IEEE
13 years 1 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...
SMI
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper presents a novel 3D shape descriptor "The Generalized Shape Distributions" for effective shape matching and analysis, by taking advantage of both local and gl...
DAGSTUHL
2006
13 years 5 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 8 months ago
2010
IEEE
This paper addresses the problem of recognizing freeform 3D objects in point clouds. Compared to traditional approaches based on point descriptors, which depend on local informati...
CVPR
2011
IEEE
12 years 8 months ago
2011
IEEE
3D Shape matching is an important problem in computer vision. One of the major difficulties in finding dense correspondences between 3D shapes is related to the topological disc...