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3DPVT
2006
IEEE
189views Visualization» more  3DPVT 2006»
15 years 5 months ago
Fast Safe Spline Surrogates for Large Point Clouds
To support real-time computation with large, possibly evolving point clouds and range data, we fit a trimmed uniform tensor-product spline function from one direction. The graph ...
Ashish Myles, Jörg Peters
ADCM
2004
59views more  ADCM 2004»
14 years 11 months ago
Approximation of Surfaces by Fairness Bicubic Splines
A. Kouibia, M. Pasadas
104
Voted
SMI
2005
IEEE
111views Image Analysis» more  SMI 2005»
15 years 5 months ago
Rational Spherical Splines for Genus Zero Shape Modeling
Traditional approaches for modeling a closed manifold surface with either regular tensor-product or triangular splines (defined over an open planar domain) require decomposing th...
Ying He 0001, Xianfeng Gu, Hong Qin
CAGD
2005
86views more  CAGD 2005»
14 years 11 months ago
A variational approach to spline curves on surfaces
Given an m-dimensional surface in Rn , we characterize parametric curves in , which interpolate or approximate a sequence of given points pi and minimize a given energy functio...
Helmut Pottmann, Michael Hofer
CAGD
2004
113views more  CAGD 2004»
14 years 11 months ago
Developable surface fitting to point clouds
Given a set of data points as measurements from a developable surface, the present paper investigates the recognition and reconstruction of these objects. We investigate the set o...
Martin Peternell