8 search results - page 1 / 2 » Medial axis approximation and unstable flow complex |
COMPGEOM
2006
ACM
13 years 11 months ago
2006
ACM
The medial axis of a shape is known to carry a lot of information about it. In particular a recent result of Lieutier establishes that every bounded open subset of Rn has the same...
COMPGEOM
2008
ACM
13 years 7 months ago
2008
ACM
The Delaunay triangulation and its dual the Voronoi diagram are ubiquitous geometric complexes. From a topological standpoint, the connection has recently been made between these ...
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
Medial axis transform (MAT) is a basic tool for shape analysis. But, in spite of its usefulness, it has some drawbacks, one of which is its instability under the boundary perturba...
VCBM
2010
13 years 3 days ago
2010
We present the latest developments in modeling 3D biomedical data via the Medial Scaffold (MS), a 3D acyclic oriented graph representation of the Medial Axis (MA) [LK07, SP08]. Th...
MICCAI
2006
Springer
14 years 6 months ago
2006
Springer
Abstract. This paper presents a novel approach for multi-organ (musculoskeletal system) automatic registration and segmentation from clinical MRI datasets, based on discrete deform...