Pierre Alliez,
Laurent Saboret,
Nader Salman
This Cgal component implements methods to analyze and process unorganized point sets. The input is an unorganized point set, possibly with attributes. This point set can be analyzed to measure average spacing, a global estimation of the point set density. Furthermore we can process it with functions devoted to simplification, outlier removal, smoothing, normal estimation and normal orientation.
CGAL::read_off_points
CGAL::read_xyz_points
CGAL::compute_average_spacing
CGAL::remove_outliers
CGAL::grid_simplify_point_set
CGAL::random_simplify_point_set
CGAL::jet_smooth_point_set
CGAL::jet_estimate_normals
CGAL::pca_estimate_normals
CGAL::mst_orient_normals
CGAL::write_off_points
CGAL::write_xyz_points