Capturing planar shapes by approximating their outlines

DOI10.1016/j.cam.2005.10.005zbMath1086.65008OpenAlexW2033662864MaRDI QIDQ818208

M. Riyazuddin, Mirza H. Baig, Muhammad Sarfraz

Publication date: 24 March 2006

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2005.10.005

zbMATH Keywords

shapesnumerical examplessimulated annealingapproximationcurve fittingNURBSgraphical examplesnonuniform rational B-splinesdigitization

Mathematics Subject Classification ID

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

Related Items (5)

Capturing outlines of generic shapes with cubic B´ezier curves using the Nelder–Mead simplex method ⋮ Fast B-spline curve fitting by L-BFGS ⋮ Outline capturing using rational functions with the help of genetic algorithm ⋮ Vectorizing outlines of generic shapes by cubic spline using simulated annealing ⋮ A composite iterative procedure with fast convergence rate for the progressive-iteration approximation of curves

Uses Software

• Matlab

Cites Work

• Optimization by Simulated Annealing
• Smooth-surface approximation and reserve engineering
• Parameter optimization in approximating curves and surfaces to measurement data
• Equation of State Calculations by Fast Computing Machines
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