Parameter optimization in approximating curves and surfaces to measurement data

DOI10.1016/0167-8396(91)90016-5zbMath0746.65016OpenAlexW2086117738MaRDI QIDQ1183519

B. Sarkar, Chia-Hsiang Menq

Publication date: 28 June 1992

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

Full work available at URL: https://doi.org/10.1016/0167-8396(91)90016-5

zbMATH Keywords

Levenberg-Marquardt methodleast squares fittingparameter optimizationnonlinear least- squares

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Computer-aided design (modeling of curves and surfaces) (65D17)

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Cites Work

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• Offset approximation of uniform B-splines
• Smooth-surface approximation and reserve engineering
• Constrained B-spline curve and surface fitting
• Optimal approximate conversion of spline surfaces
• An Algorithm for Least-Squares Estimation of Nonlinear Parameters
• The Least-squares Fitting of Cubic Spline Surfaces to General Data Sets
• Parametric curve fitting
• The Numerical Evaluation of B-Splines

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