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» Construction and smoothing of triangular Coons patches with ...
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CAGD
2010
128views more  CAGD 2010»
13 years 11 months ago
Construction and smoothing of triangular Coons patches with geodesic boundary curves
Given three regular space curves r1(t), r2(t) r3(t), t [ 0, 1 ] that define a curvilinear triangle, we consider the problem of constructing a C2 triangular surface patch R(u1, u2...
Rida T. Farouki, Nicolas Szafran, Luc Biard
ICIP
2002
IEEE
15 years 17 days ago
Fitting smooth surfaces to scattered 3D data using piecewise quadratic approximation
The approximation of surfaces to scattered data is an important problem encountered in a variety of scientific applications, such as reverse engineering, computer vision, computer...
Hélio Pedrini, Murilo Vicente Gonçal...