138 search results - page 16 / 28 » Approximation by Conic Splines |
ICCSA
2005
Springer
14 years 28 days ago
2005
Springer
Abstract. This paper presents a new fast and local method of 3D surface reconstruction for scattered data. The algorithm makes use of quasiinterpolants to compute the control point...
CAGD
2008
13 years 7 months ago
2008
A classic problem in geometric modelling is curve interpolation to data points. Some of the existing interpolation schemes only require point data, whereas others, require higher ...
GM
1999
Springer
13 years 11 months ago
1999
Springer
This paper is concerned with various aspects of the modeling of parallel curves on surfaces with special emphasis on surfaces of revolution. An algorithm for efficient tracking of...
CAGD
2008
13 years 6 months ago
2008
In this paper we present a local fitting algorithm for converting smooth planar curves to Bsplines. For a smooth planar curve a set of points together with their tangent vectors a...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
Abstract- We investigate the functions of given approximation order L that have the smallest support. Those are shown to be linear combinations of the Bspline of degree .L - 1 and ...