50 search results - page 1 / 10 » Geometric Fitting of Parametric Curves and Surfaces |
JIPS
2008
13 years 4 months ago
2008
: This paper deals with the geometric fitting algorithms for parametric curves and surfaces in 2-D/3-D space, which estimate the curve/surface parameters by minimizing the square s...
GMP
2008
IEEE
13 years 11 months ago
2008
IEEE
Fitting of data points by parametric curves and surfaces is demanded in many scientific fields. In this paper we review and analyze existing least squares orthogonal distance fi...
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...
CG
2005
Springer
13 years 4 months ago
2005
Springer
Many applications of geometry processing and computer vision rely on geometric properties of curves, particularly their curvature. Several methods have already been proposed to est...
COMPUTING
2007
13 years 4 months ago
2007
We consider a parameterized family of closed planar curves and introduce an evolution process for identifying a member of the family that approximates a given unorganized point cl...