Improved surface bounds based on derivatives

DOI10.1016/S0167-8396(97)00012-5zbMath0907.65016OpenAlexW1987469938MaRDI QIDQ1389732

Richard Tookey, Robert J. Cripps

Publication date: 30 June 1998

Published in: Computer Aided Geometric Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0167-8396(97)00012-5

zbMATH Keywords

approximation theorysurface bounds

Mathematics Subject Classification ID

Computer-aided design (modeling of curves and surfaces) (65D17)

Cites Work

• High-order approximation of conic sections by quadratic splines
• Surface algorithms using bounds on derivatives
• Analytic approach to intersection of all piecewise parametric rational cubic curves
• Triangulation of trimmed surfaces in parametric space
• Surface intersection using parallelism
• Efficient rendering of trimmed NURBS surfaces
• Error bounded piecewise linear approximation of freeform surfaces
• Estimating subdivision depths for rational curves and surfaces

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