A projective invariant generalization of the de Casteljau algorithm
نویسنده
چکیده
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 sections using this approach.
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عنوان ژورنال:
- Computer-Aided Design
دوره 43 شماره
صفحات -
تاریخ انتشار 2011