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Metric Optimization for Surface Analysis in the Laplace-Beltrami Embedding Space.
Yonggang Shi
Rongjie Lai
Danny J. J. Wang
Daniel Pelletier
David C. Mohr
Nancy L. Sicotte
Arthur W. Toga
Published in:
IEEE Trans. Medical Imaging (2014)
Keyphrases
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laplace beltrami
embedding space
spectral analysis
euclidean space
dimensionality reduction
low dimensional
basis functions
graph laplacian
manifold learning
riemannian manifolds
input space
graph embedding
geometric structure
high dimensional
shape analysis
distance measure
principal component analysis
d objects