A Generalization of cubic curves and the
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R. Qu; W. Gong
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Article
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1998
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Elsevier Science
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English
⚖ 786 KB
this paper, the relation between difference algorithms and the representation of parametric curves is studied in detail. It is shown that stationary difference algorithms could generate a class of curves, the so-called D-curves, that are suitable in freeform curve and surface modelling and design. T