Curve Designing Using A Rational Cubic Spline With Point Andinterval Shape Control
Sarfraz, M. Raheem, M.A.;Dept. of Inf.Comput. Sci., King Fahd Univ. of Pet.Miner., Dhahran
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Information Visualization, 2000. Proceedings. IEEE International conference;Publication Date: 2000;ISBN: 0-7695-0743-3
King Fahd University of Petroleum & Minerals
http://www.kfupm.edu.sa Summary
A rational cubic C2 spline curve is described which has interval and point tension weights for manipulating the shape of the curve. The spline is presented in a local support basis form, and the effect of the weights on these representations is analysed.
Subsequently this work has been extended for the modelling of interpolatory curves through B-spline formulation
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