A projective invariant generalization of
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J. BenΓtez
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Article
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2011
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Elsevier Science
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English
β 404 KB
## a b s t r a c t A projective invariant generalization of the de Casteljau algorithm is described by using the cross ratio and an auxiliary line. We describe the implicit form of the section conics obtained by the algorithm proposed in this paper. Finally, we show how to construct specific conic