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ICPR
2006
IEEE

Reconciling Landmarks and Level Sets

15 years 19 days ago
Reconciling Landmarks and Level Sets
Shape warping is a key problem in statistical shape analysis. This paper proposes a framework for geometric shape warping based on both shape distances and landmarks. Our method is compatible with implicit representations and a matching between shape surfaces is provided at no additional cost. It is, to our knowledge, the first time that landmarks and shape distances are reconciled in a pure geometric level set framework. The feasibility of the method is demonstrated with two- and three-dimensional examples. Combining shape distance and landmarks, our approach reveals to need only a small number of landmarks to obtain improvements on both warping and matching.
Olivier D. Faugeras, Pierre Maurel, Renaud Keriven
Added 09 Nov 2009
Updated 09 Nov 2009
Type Conference
Year 2006
Where ICPR
Authors Olivier D. Faugeras, Pierre Maurel, Renaud Keriven
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