Computing offsets of B-spline curves

DOI10.1016/0010-4485(87)90284-3zbMath0655.65021OpenAlexW2028666810MaRDI QIDQ1109494

Sabine Coquillart

Publication date: 1987

Published in: CAD. Computer-Aided Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0010-4485(87)90284-3

zbMATH Keywords

control polygoncontrol pointnon-uniform rational B-spline curvesoffset technique

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Algorithms for approximation of functions (65D15) Curves in Euclidean and related spaces (53A04) Descriptive geometry (51N05)

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Curvature computations on surfaces in $n$-space, Algorithms for computing the approximation of offsets of toric Bézier curves, Rational offset approximation of rational Bézier curves, Offset approximation of hybrid hyperbolic polynomial curves, Parameter optimization in approximating curves and surfaces to measurement data, Rational curves and surfaces with rational offsets, Two-dimensional offsets and medial axis transform