840 search results - page 37 / 168 » Matching Shapes |
3DIM
2007
IEEE
14 years 3 months ago
2007
IEEE
The problem of 3D shape matching is typically restricted to static objects to classify similarity for shape retrieval. In this paper we consider 3D shape matching in temporal sequ...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper presents a new geometric framework for analysis of planar treelike shapes for applications such as shape matching, recognition and morphology, using the geometry of the...
ICMCS
2009
IEEE
13 years 6 months ago
2009
IEEE
In many multi-view stereo (MVS) algorithms, a point-cloud evolution is performed, based on the matching process. For most of them, an assumption is usually employed for the matchi...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
In this work, we present intrinsic shape context (ISC) descriptors for 3D shapes. We generalize to surfaces the polar sampling of the image domain used in shape contexts: for this...
ICCV
1998
IEEE
14 years 11 months ago
1998
IEEE
Representing shapes is a signi cant problem for vision systems that must recognize or classify objects. We derive a representation for a given shape by investigating its self-simi...