Localized Manifold Harmonics for Spectral Shape Analysis

The use of Laplacian eigenfunctions is ubiquitous in a wide range of computer graphics and geometry processing applications. In particular, Laplacian eigenbases allow generalizing the classical Fourier analysis to manifolds. A key drawback of such bases is their inherently global nature, as the Lapl...

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Veröffentlicht in:	Computer graphics forum Jg. 37; H. 6; S. 20 - 34
Hauptverfasser:	Melzi, S., Rodolà, E., Castellani, U., Bronstein, M. M.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Blackwell Publishing Ltd 01.09.2018
Schlagworte:	3D shape matching Categories and Subject Descriptors (according to ACM CCS): I.3.5 [Computer Graphics]: Computational Geometry and Object Modelling—Shape Analysis, 3D Shape Matching, Geometric Modelling computational geometry Computer graphics Eigenvectors Fourier analysis Manifolds (mathematics) methods and applications modelling signal processing
ISSN:	0167-7055, 1467-8659
Online-Zugang:	Volltext
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