Abstract
A recursive algorithm for the evaluation of rational Bézier curves is presented; it consists of a construction that works with a constant cross ratio. This geometric principle is carried over to other algorithms.
Original language | English (US) |
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Pages (from-to) | 73-77 |
Number of pages | 5 |
Journal | Computer-Aided Design |
Volume | 15 |
Issue number | 2 |
DOIs | |
State | Published - Mar 1983 |
Keywords
- Bézier curves
- rational curves
- recursion
ASJC Scopus subject areas
- Computer Science Applications
- Computer Graphics and Computer-Aided Design
- Industrial and Manufacturing Engineering