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IWCIA
2009
Springer
15 years 10 months ago
2009
Springer
In discrete geometry, the Distance Transformation and the Medial Axis Extraction are classical tools for shape analysis. In this paper, we present a Hierarchical Discrete Medial Ax...
165
click to vote
IWCIA
2009
Springer
15 years 10 months ago
2009
Springer
This work is settled in the framework of abstract simplicial complexes. We propose a definition of a watershed and of a collapse for maps defined on pseudomanifolds of arbitrary ...