Center for Imaging Science
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported
Yes
Johns Hopkins University
NITRC
Laplace Beltrami Filter on QuadEdge Meshes
The purpose of this filter is to use the Laplace-Beltrami operator to determine surface harmonics in terms
of PointData at each vertex. In the same way that a sound signal can be approximately characterized by a
combination of its most significant frequency components, so can a surface be expressed as a combination
of its surface harmonics. This filter determines the requested N most significant harmonics.
Laplace Beltrami Filter on QuadEdge Meshes
Domain Independent, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported
http://www.nitrc.org/projects/laplacebeltrami/