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A new fractional rational Bézier curve

✍ Scribed by Bei-bei Wu; Chuan-qing GU


Book ID
107482294
Publisher
Chinese Electronic Periodical Services
Year
2005
Tongue
English
Weight
189 KB
Volume
9
Category
Article
ISSN
1007-6417

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📜 SIMILAR VOLUMES


Singularities of rational Bézier curves
✍ J. Monterde 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 113 KB

We prove that if an nth degree rational Bézier curve has a singular point, then it belongs to the two (n -1)th degree rational Bézier curves defined in the (n -1)th step of the de Casteljau algorithm. Moreover, both curves are tangent at the singular point. A procedure to construct Bézier curves wit