A Nonlinear Ternary Circle-Preserving Interpolatory Subdivision Scheme
2013 ◽
Vol 427-429
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pp. 2170-2173
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In this paper, we present a new nonlinear ternary interpolatory subdivision scheme which has the properties of convexity-preserving, circle-preserving and the limit curve iscontinuous. In each subdivision step, the newly generating points will be on the circle determined by the interpolatory point and its adjacent points. Numerical examples show that this algorithm is simple and curves generated by this subdivision scheme are fair curves.
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