Local Convexity-Preserving C 2 Rational Cubic Spline for Convex Data
Joint Authors
Majid, Ahmad Abd.
Ali, Jamaludin Md.
Abbas, Muhammad
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-13
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
We present the smooth and visually pleasant display of 2D data when it is convex, which is contribution towards the improvements over existing methods.
This improvement can be used to get the more accurate results.
An attempt has been made in order to develop the local convexity-preserving interpolant for convex data using C 2 rational cubic spline.
It involves three families of shape parameters in its representation.
Data dependent sufficient constraints are imposed on single shape parameter to conserve the inherited shape feature of data.
Remaining two of these shape parameters are used for the modification of convex curve to get a visually pleasing curve according to industrial demand.
The scheme is tested through several numerical examples, showing that the scheme is local, computationally economical, and visually pleasing.
American Psychological Association (APA)
Abbas, Muhammad& Majid, Ahmad Abd.& Ali, Jamaludin Md.. 2014. Local Convexity-Preserving C 2 Rational Cubic Spline for Convex Data. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1049432
Modern Language Association (MLA)
Abbas, Muhammad…[et al.]. Local Convexity-Preserving C 2 Rational Cubic Spline for Convex Data. The Scientific World Journal No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1049432
American Medical Association (AMA)
Abbas, Muhammad& Majid, Ahmad Abd.& Ali, Jamaludin Md.. Local Convexity-Preserving C 2 Rational Cubic Spline for Convex Data. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1049432
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049432