Sarfraz, M. and Habib, Z. and Hussain, M. (1998) Piecewise interpolation for designing of parametric curves. Information Visualization, 1998. Proceedings. 1998 IEEE conference, 1.
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Abstract
A piecewise rational cubic spline curve has been described. The designed curve possesses parameters (weights) in each interval which can be used to control the shape of the curve. A very simple distance-based approximated derivative scheme is presented to calculate the control points. Also, for any interval, it is possible to calculate control points for intermediate point interpolation or conic curves without affecting the neighborhood. The scheme is local, easy to implement, and suitable for plane as well as space curves
| Item Type: | Article |
|---|---|
| Date: | July 1998 |
| Date Type: | Publication |
| Subjects: | Computer |
| Divisions: | College Of Sciences > Earth Sciences Dept |
| Creators: | Sarfraz, M. and Habib, Z. and Hussain, M. |
| ID Code: | 14684 |
| Deposited By: | KFUPM ePrints Admin |
| Deposited On: | 24 Jun 2008 16:45 |
| Last Modified: | 12 Apr 2011 13:17 |
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