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Laplace-Beltrami Eigenvalues and Topological Features of Eigenfunctions for Statistical Shape Analysis

This paper proposes the use of the surface based Laplace-Beltrami and the volumetric Laplace eigenvalues and -functions as shape descriptors for the comparison and analysis of shapes. These spectral measures are isometry invariant and therefore allow for shape comparisons with minimal shape pre-proc...

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Hlavní autoři: Reuter, Martin, Wolter, Franz-Erich, Shenton, Martha, Niethammer, Marc
Médium: Artigo
Jazyk:Inglês
Vydáno: 2009
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2753296/
https://ncbi.nlm.nih.gov/pubmed/20161035
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cad.2009.02.007
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