Another knot insertion algorithm for B-spline curves (Q1195077)
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scientific article; zbMATH DE number 68937
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Another knot insertion algorithm for B-spline curves |
scientific article; zbMATH DE number 68937 |
Statements
Another knot insertion algorithm for B-spline curves (English)
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13 October 1992
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A new algorithm for inserting knots into a \(B\)-spline curve is discussed. This algorithm has the efficiency of Boehm's knot insertion algorithm [cf. \textit{W. Boehm}, Inserting new knots into \(B\)-spline curve, Computer- Aided Design 12, 199-202 (1980)] and the depth property of the Oslo algorithm [cf. \textit{E. Cohen, T. Lyche}, and \textit{R. F. Riesenfeld}, Discrete \(B\)-splines and subdivision techniques in computer-aided geometric design and computer graphics, Computer Graphics and Image Processing 14, 87-111 (1980)].
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blossom
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polar form
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\(B\)-spline curve
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knot insertion algorithm
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Oslo algorithm
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