12 search results - page 1 / 3 » Consistency Conditions on the Medial Axis |
ECCV
2004
Springer
13 years 11 months ago
2004
Springer
The medial axis in 3D consists of 2D sheets, meeting in 1D curves and special points. In this paper we investigate the consistency conditions which must hold on a collection of she...
CVPR
2006
IEEE
13 years 9 months ago
2006
IEEE
We propose efficiency of representation as a criterion for evaluating shape models, then apply this criterion to compare the boundary curve representation with the medial axis. We...
SIGGRAPH
2010
ACM
13 years 10 months ago
2010
ACM
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yi...
CVPR
2000
IEEE
14 years 7 months ago
2000
IEEE
This paper proposes a novel hypergraph skeletal representation for 3D shape based on a formal derivation of the generic structure of its medial axis. By classifying each skeletal ...
ICPR
2002
IEEE
13 years 10 months ago
2002
IEEE
A medial surface representation of a grey-level volume image is computed. The foreground is reduced to a subset topologically equivalent to the initial foreground and mainly consi...