DocumentCode
1144072
Title
Experiments with curvature-continuous patch-boundary fitting
Author
Bartels, Richard H. ; Warn, David R.
Author_Institution
Waterloo Univ., Ont., Canada
Volume
14
Issue
5
fYear
1994
Firstpage
64
Lastpage
73
Abstract
We present an approach which uses constrained least squares and variable projection to fit B-splines to lines of data, then segments the fit by inserting knots to produce Bezier curves. We present some sample results of our modeler called Autoshape and then compare them with results from a conventional approach.<>
Keywords
computational geometry; curve fitting; interpolation; least squares approximations; splines (mathematics); Autoshape; B-splines; Bezier curves; constrained least squares; curvature-continuous patch-boundary fitting; interpolation; knots; modeler; variable projection; Curve fitting; Mathematical model; Polynomials; Spline; Surface fitting; Tail;
fLanguage
English
Journal_Title
Computer Graphics and Applications, IEEE
Publisher
ieee
ISSN
0272-1716
Type
jour
DOI
10.1109/38.310728
Filename
310728
Link To Document