Conversion of conics parameters

Version 1.0.0.0 (2,28 ko) par Hui Ma
Converting between algebraic parameters and geometric parameters of conics
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Mise à jour 6 juil. 2011

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An ellipse or hyperbola can be uniquely defined by 5 parameters, center(Xc,Yc), semiaxes a and b,and angle of tilt θ. so(Xc,Yc,a,b,θ)is known as standard geometric parameter vector.

Also, a general conic can be uniquely describe by the following equation up to a scale factor: Ax^2+Bxy+Cy^2+Dx+Ey+F=0
Then (A,B,C,D,E,F) is often called algebraic parameter vector of the conic.

This package includes two programs "AtoG" and "GtoA" which enable us to convert between these two different parametrization schemes.

Citation pour cette source

Hui Ma (2024). Conversion of conics parameters (https://www.mathworks.com/matlabcentral/fileexchange/32105-conversion-of-conics-parameters), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2008a
Compatible avec toutes les versions
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Remerciements

A inspiré : fitconicsections package

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Version Publié le Notes de version
1.0.0.0