Predefined Features

CGAL provides some predefined features that are relevant for classification of point sets.

Classes
class	CGAL::Classification::Feature::Distance_to_plane< PointRange, PointMap >
	Feature based on local distance to a fitted plane. More...
class	CGAL::Classification::Feature::Verticality< GeomTraits >
	Feature based on local verticality. More...
class	CGAL::Classification::Feature::Echo_scatter< GeomTraits, PointRange, PointMap, EchoMap >
	Feature based on echo scatter. More...
class	CGAL::Classification::Feature::Hsv< GeomTraits, PointRange, ColorMap >
	Feature based on HSV colorimetric information. More...
class	CGAL::Classification::Feature::Elevation< GeomTraits, PointRange, PointMap >
	Feature based on local elevation. More...
class	CGAL::Classification::Feature::Linearity
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Planarity
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Sphericity
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Omnivariance
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Anisotropy
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Eigentropy
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Sum_eigenvalues
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Surface_variation
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Vertical_dispersion< GeomTraits, PointRange, PointMap >
	Feature based on local vertical dispersion of points. More...
class	CGAL::Classification::Feature::Simple_feature< InputRange, PropertyMap >
	Feature based on a user-defined scalar field. More...