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Laplace-Beltrami Operator on Point Clouds Based on Anisotropic Voronoi Diagram.
Hongxing Qin
Yi Chen
Yunhai Wang
XiaoYang Hong
KangKang Yin
Hui Huang
Published in:
Comput. Graph. Forum (2018)
Keyphrases
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laplace beltrami
point cloud
voronoi diagram
structure from motion
point sets
distance function
road network
triangular mesh
convex hull
medial axis
quadtree
image processing
viewpoint
shape analysis
image sequences
basis functions
training data