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Tighter convex hulls for rational Bézier curves

✍ Scribed by Gerald Farin


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
140 KB
Volume
10
Category
Article
ISSN
0167-8396

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Higher Order Derivatives of a Rational B
✍ Guo-Zhao Wang; Guo-Jin Wang 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 212 KB

In this paper, a convenient and effective recurrence formula for the higher order derivatives of a rational degree \(n\) Bézier curve is derived. The \(\operatorname{sth}(s=1,2, \ldots)\)-order derivatives of this curve can be represented as a fraction whose numerator is a vector expression of degre