Data driven estimation of Laplace-Beltrami operator.

Frédéric Chazal Ilaria Giulini Bertrand Michel

Published in: NIPS (2016)

Keyphrases

laplace beltrami
data driven
shape analysis
point cloud
basis functions
heat kernel
spectral analysis
graph laplacian
d mesh
differential operators
riemannian manifolds
complex shapes
wiener filter
laplacian eigenmaps
linear combination
graph structure
image processing
manifold learning
maximum likelihood
denoising