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CGF
2010
165views more  CGF 2010»
13 years 6 months ago
Hierarchical Structure Recovery of Point-Sampled Surfaces
We focus on the class of regular models defined by Várady et al. for reverse engineering purposes. Given a 3D surface M represented through a dense set of points, we present a n...
Marco Attene, Giuseppe Patanè
WSCG
2003
154views more  WSCG 2003»
13 years 8 months ago
Direction Fields over Point-Sampled Geometry
We describe techniques to establish local frames over point-sampled manifold surfaces. The tangential alignment of local frames is determined using a wave front algorithm starting...
Marc Alexa, Tobias Klug, Carsten Stoll
3DPVT
2006
IEEE
126views Visualization» more  3DPVT 2006»
14 years 1 months ago
Scale Selection for the Analysis of Point-Sampled Curves
Ranjith Unnikrishnan, Jean-François Lalonde...
JISE
2007
56views more  JISE 2007»
13 years 7 months ago
Free-Form Deformation for Point-Sampled Surface
Ping-Hsien Lin, Tong-Yee Lee, Cheng-Fon Lin