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C1 Hermite shape preserving polynomial splines in R3

C1 Hermite shape preserving polynomial splines in R3 The C 2 variable degree splines1–3 have been proven to be an efficient tool for solving the curve shape-preserving interpolation problem in two and three dimensions. Based on this representation, the current paper proposes a Hermite interpolation scheme, to construct C 1 shape-preserving splines of variable degree. After this, a slight modification of the method leads to a C 1 shape-preserving Hermite cubic spline. Both methods can easily be developed within a CAD system, since they compute directly (without iterations) the B-spline control polygon. They have been implemented and tested within the DNV Software CAD/CAE system GeniE. [Figure not available: see fulltext.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png 3D Research Springer Journals

C1 Hermite shape preserving polynomial splines in R3

3D Research , Volume 3 (2) – Jun 7, 2012

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References (25)

Publisher
Springer Journals
Copyright
Copyright © 2012 by 3D Display Research Center and Springer-Verlag Berlin Heidelberg
Subject
Engineering; Computer Imaging, Vision, Pattern Recognition and Graphics; Signal, Image and Speech Processing; Optics, Optoelectronics, Plasmonics and Optical Devices
eISSN
2092-6731
DOI
10.1007/3DRes.02(2012)6
Publisher site
See Article on Publisher Site

Abstract

The C 2 variable degree splines1–3 have been proven to be an efficient tool for solving the curve shape-preserving interpolation problem in two and three dimensions. Based on this representation, the current paper proposes a Hermite interpolation scheme, to construct C 1 shape-preserving splines of variable degree. After this, a slight modification of the method leads to a C 1 shape-preserving Hermite cubic spline. Both methods can easily be developed within a CAD system, since they compute directly (without iterations) the B-spline control polygon. They have been implemented and tested within the DNV Software CAD/CAE system GeniE. [Figure not available: see fulltext.]

Journal

3D ResearchSpringer Journals

Published: Jun 7, 2012

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