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» Point-Based Manifold Harmonics
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TVCG
2012
176views Hardware» more  TVCG 2012»
11 years 11 months ago
Point-Based Manifold Harmonics
—This paper proposes an algorithm to build a set of orthogonal Point-Based Manifold Harmonic Bases (PB-MHB) for spectral analysis over point-sampled manifold surfaces. To ensure ...
Yang Liu, Balakrishnan Prabhakaran, Xiaohu Guo
VC
2008
100views more  VC 2008»
13 years 9 months ago
Spectral mesh deformation
In this paper, we present a novel spectral method for mesh deformation based on manifold harmonics transform. The eigenfunctions of the Laplace
Guodong Rong, Yan Cao, Xiaohu Guo
CVPR
1999
IEEE
14 years 11 months ago
Harmonic Maps and Their Applications in Surface Matching
* The surface-matching problem is investigated in this paper using a mathematical tool called harmonic maps. The theory of harmonic maps studies the mapping between different metri...
Dongmei Zhang, Martial Hebert
ESANN
2006
13 years 10 months ago
Outlier identification with the Harmonic Topographic Mapping
We review two versions of a topology preserving algorithm one of which we had previously [1] found to be more successful in defining smooth manifolds and tight clusters. In the con...
Marian Pena, Colin Fyfe
CAGD
2005
138views more  CAGD 2005»
13 years 9 months ago
Harmonic functions for quadrilateral remeshing of arbitrary manifolds
In this paper, we propose a new quadrilateral remeshing method for manifolds of arbitrary genus that is at once general, flexible, and efficient. Our technique is based on the use...
Shen Dong, Scott Kircher, Michael Garland