GtoA

 list with geometric parameters (A, B, C, D, E, F)

ParG

<code>GtoA</code> converts geometric parameters (A, B, C, D, E, F) to 
	algebraic parameters (Center(1:2), Axes(1:2), Angle).


datasets

Geometric circle fitting with Levenberg-Marquardt (a, b, R), Levenberg-Marquardt reduced (a, b), Landau, Spath and Chernov-Lesort. Algebraic circle fitting with Taubin, Kasa, Pratt and Fitzgibbon-Pilu-Fisher. Geometric ellipse fitting with ellipse LMG (geometric parameters) and conic LMA (algebraic parameters). Algebraic ellipse fitting with Fitzgibbon-Pilu-Fisher and Taubin.

Jose Gama

conicfit

Algorithms for Fitting Circles, Ellipses and Conics Based on the
Work by Prof. Nikolai Chernov

GtoA function

Nikolai Chernov, 2014
Fitting ellipses, circles, and lines by least squares
<a href="http://people.cas.uab.edu/~mosya/cl/">http://people.cas.uab.edu/~mosya/cl/</a> Nikolai Chernov, 2010
Circular and linear regression: Fitting circles and lines by least squares
Chapman & Hall/CRC, Monographs on Statistics and Applied Probability, Volume 117

GtoA: Conversion of geometric parameters to algebraic parameters

Description

Usage

Arguments

Value

Source

References

Examples