286 search results - page 1 / 58 » Performing boundary shape matching in spatial data |
CASCON
1996
13 years 6 months ago
1996
ICIAR
2005
Springer
13 years 10 months ago
2005
Springer
We have developed a generic ontology of objects, and a knowledge base of everyday physical objects. Objects are represented as assemblies of functional features and their spatial r...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
Matching and registration of shapes is a key issue in Computer Vision, Pattern Recognition, and Medical Image Analysis. This paper presents a shape representation framework based ...
DICTA
2008
13 years 6 months ago
2008
This paper explores how to exploit shape information to perform object class recognition. We use a sparse partbased model to describe object categories defined by shape. The spars...
SMI
2006
IEEE
13 years 11 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...