NURBS approximation of surface / surface intersection curves

DOI10.1007/BF02519033zbMath0831.65014MaRDI QIDQ1895898

Chandrajit L. Bajaj, Guo-liang Xu

Publication date: 26 September 1995

Published in: Advances in Computational Mathematics (Search for Journal in Brave)

zbMATH Keywords

algorithmsimplicit algebraic surfacesalgebraic intersection curvesparametric algebraic surfacespiecewise rational \(B\)-spline approximation

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Computer-aided design (modeling of curves and surfaces) (65D17)

Related Items (19)

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Uses Software

• GANITH

Cites Work

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• Geometric continuity
• On computing the intersection of a pair of algebraic surfaces
• Convergence of a surface/surface intersection algorithm
• Curve and surface constructions using rational B-splines
• Tracing surface intersections
• Computing frames along a trajectory
• Geometric Hermite approximation of surface patch intersection curves
• On determining start points for a surface/surface intersection algorithm
• A practical guide to splines
• Algebraic surface design with Hermite interpolation
• Polar forms for geometrically continuous spline curves of arbitrary degree

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