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Anisotropic Laplace-Beltrami Eigenmaps: Bridging Reeb Graphs and Skeletons

In this paper we propose a novel approach of computing skeletons of robust topology for simply connected surfaces with boundary by constructing Reeb graphs from the eigenfunctions of an anisotropic Laplace-Beltrami operator. Our work brings together the idea of Reeb graphs and skeletons by incorpora...

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Detalles Bibliográficos
Main Authors: Shi, Yonggang, Lai, Rongjie, Krishna, Sheila, Sicotte, Nancy, Dinov, Ivo, Toga, Arthur W.
Formato: Artigo
Idioma:Inglês
Publicado: 2008
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3041984/
https://ncbi.nlm.nih.gov/pubmed/21339850
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/CVPRW.2008.4563018
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