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Communication Dans Un Congrès Année : 2006

A Continuous 3-D Medial Shape Model With Branching

Résumé

We present a new, continuously defined three-dimensional medial shape representation based on subdivision surfaces. The shape is modeled via its medial axis, and the associated boundary is computed directly from this axis at every point. Our model is parameterized over a fixed domain, so comparison among different shapes is possible. It is the first such model to support branch curves, which allows it to represent complex medial axes with more than one medial sheet.

Domaines

Autre [cs.OH]
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Dates et versions

inria-00634194 , version 1 (20-10-2011)

Identifiants

  • HAL Id : inria-00634194 , version 1

Citer

Timothy B. Terriberry, Guido Gerig. A Continuous 3-D Medial Shape Model With Branching. 1st MICCAI Workshop on Mathematical Foundations of Computational Anatomy: Geometrical, Statistical and Registration Methods for Modeling Biological Shape Variability, Oct 2006, Copenhagen, Denmark. pp.80-89. ⟨inria-00634194⟩

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MFCA MFCA06
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