3 search results - page 1 / 1 » On geometric Lagrange interpolation by quadratic parametric ... |
CAGD
2008
13 years 5 months ago
2008
In the paper, the geometric Lagrange interpolation by quadratic parametric patches is considered. The freedom of parameterization is used to raise the number of interpolated point...
CAGD
2005
13 years 4 months ago
2005
By exploiting the freedom in the choice of parametrization of a parametric surface, we show that there exist quadratic parametric surfaces that approximate a given parametric surf...
PG
2007
IEEE
13 years 11 months ago
2007
IEEE
We introduce QAS, an efficient quadratic approximation of subdivision surfaces which offers a very close appearance compared to the true subdivision surface but avoids recursion,...