Predefined Features

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

Classes
class	CGAL::Classification::Feature::Color_channel< GeomTraits, PointRange, ColorMap >
	Feature based on HSV colorimetric information. More...
class	CGAL::Classification::Feature::Distance_to_plane< PointRange, PointMap >
	Feature based on local distance to a fitted plane. More...
class	CGAL::Classification::Feature::Echo_scatter< GeomTraits, PointRange, PointMap, EchoMap >
	Feature based on echo scatter. More...
class	CGAL::Classification::Feature::Eigenvalue
	Feature based on the eigenvalues of the covariance matrix of a local neighborhood. More...
class	CGAL::Classification::Feature::Elevation< GeomTraits, PointRange, PointMap >
	Feature based on local elevation. More...
class	CGAL::Classification::Feature::Height_above< GeomTraits, PointRange, PointMap >
	Feature based on local height distribution This feature computes the distance between the maximum height on the local cell of the planimetric grid and a point's height. More...
class	CGAL::Classification::Feature::Height_below< GeomTraits, PointRange, PointMap >
	Feature based on local height distribution This feature computes the distance between a point's height and the minimum height on the local cell of the planimetric grid. More...
class	CGAL::Classification::Feature::Simple_feature< InputRange, PropertyMap >
	Feature based on a user-defined scalar field. More...
class	CGAL::Classification::Feature::Vertical_dispersion< GeomTraits, PointRange, PointMap >
	Feature based on local vertical dispersion of points. More...
class	CGAL::Classification::Feature::Vertical_range< GeomTraits, PointRange, PointMap >
	Feature based on local height distribution. More...
class	CGAL::Classification::Feature::Verticality< GeomTraits >
	Feature based on local verticality. More...