Four-arc approximation to ellipses: The best in general

DOI10.1016/j.cagd.2011.03.002zbMath1220.65023OpenAlexW2020367923MaRDI QIDQ551498

Wen-Han Qian

Publication date: 20 July 2011

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

Full work available at URL: https://doi.org/10.1016/j.cagd.2011.03.002

zbMATH Keywords

ellipsenumerical exampleserror analysiscurve fittingcircular approximationfour arcs

Mathematics Subject Classification ID

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

Related Items (2)

Circular arc approximation using polygons ⋮ Perimeter determination of the eight-centered oval

Cites Work

• A survey and comparison of traditional piecewise circular approximations to the ellipse
• Contact resolution algorithm for an ellipsoid approximation for discrete element modeling
• A FAMILY OF CONSTRUCTIONS OF APPROXIMATE ELLIPSES
• Optimising the four-arc approximation to ellipses

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