25 search results - page 1 / 5 » Geometric interpolation by planar cubic polynomial curves |
CAGD
2007
13 years 5 months ago
2007
The purpose of this paper is to provide sufficient geometric conditions that imply the existence of a cubic parametric polynomial curve which interpolates six points in the plane....
CAGD
2008
13 years 5 months ago
2008
In this paper, the geometric Lagrange interpolation of four points by planar cubic Pythagorean-hodograph (PH) curves is studied. It is shown that such an interpolatory curve exist...
MOC
2010
13 years 3 days ago
2010
In this paper, the geometric interpolation of planar data points and boundary tangent directions by a cubic G2 Pythagorean-hodograph (PH) spline curve is studied. It is shown, that...
COMPGEOM
2004
ACM
13 years 9 months ago
2004
ACM
The Bentley-Ottmann sweep-line method can be used to compute the arrangement of planar curves provided a number of geometric primitives operating on the curves are available. We d...
CAGD
2005
13 years 5 months ago
2005
We consider the interpolation of a given set of ordered space data points by a smooth curve in the presence ofa set offinite or infinite constraint planes, where the polyline join...