Module geometric_features::related_ellipse

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Contains the feature function related to the related elipse of a polygon

Structs

  • ElipseFeatures
    Contains the features of the related elipse of a polygon

Functions

  • eccentricity
    Compute the eccentricity of the related elipse of a polygon
  • elipse_features
    Compute the features of the related elipse of a polygon. Usefull to avoid recomputing the related elipse multiple times.
  • eliptic_deviation
    Compute the deviation beween the polygon and the related elipse using a scanline algorithm. precision is the number of lines used to compute the deviation. The more lines, the more precise the result will be.
  • fit_ellipse
    Fit an elipse to a polygon using a scanline algorythe and the “Numerically stable direct least squares fitting of ellipses” algorythm by Halir and Flusser
  • principal_axes
    Compute the minor and major axis of the related elipse of a polygon