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» Construction and smoothing of triangular Coons patches with ...
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CAGD
2010
128views more  CAGD 2010»
13 years 5 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
14 years 6 months 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...