1494 search results - page 101 / 299 » Bottom-Up Shape Analysis |
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, a new graph data structure for 2-D shape representation is proposed. The new structure is called a concavity graph, and is an evolution from the already known "...
MICCAI
2004
Springer
14 years 10 months ago
2004
Springer
This paper presents a novel segmentation approach featuring shape constraints of multiple structures. A framework is developed combining statistical shape modeling with a maximum a...
IPMI
2007
Springer
14 years 10 months ago
2007
Springer
A crucial problem in statistical shape analysis is establishing the correspondence of shape features across a population. While many solutions are easy to express using boundary re...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
Point Distribution Modelling (PDM) is an efficient generative technique that can be used to incorporate statistical shape priors into image analysis methods like Active Shape Mode...
JCB
2008
13 years 9 months ago
2008
Abstract. RNA shapes, introduced by Giegerich et al. (17), provide a useful classification of the branching complexity for RNA secondary structures. In this paper, we derive an exa...