centre_of_gravity.h File Reference

This file contains functions to compute the centre of gravity of arrays and images. More...

#include "stir/ArrayFwd.h"

Go to the source code of this file.

Namespaces
namespace	stir
	Namespace for the STIR library (and some/most of its applications)

Functions
template<class T>
T	stir::find_unweighted_centre_of_gravity_1d (const VectorWithOffset< T > &row)
	Compute centre of gravity of a vector but without dividing by its sum.
template<int num_dimensions, class T>
BasicCoordinate< num_dimensions, T >	stir::find_unweighted_centre_of_gravity (const ArrayType< num_dimensions, T > &)
	Compute centre of gravity of an Array but without dividing by its sum.
template<class T>
T	stir::find_unweighted_centre_of_gravity (const ArrayType< 1, T > &)
	Compute centre of gravity of a 1D Array but without dividing by its sum.
template<int num_dimensions, class T>
BasicCoordinate< num_dimensions, T >	stir::find_centre_of_gravity (const ArrayType< num_dimensions, T > &)
	Compute centre of gravity of an Array.
template<class T>
void	stir::find_centre_of_gravity_in_mm_per_plane (VectorWithOffset< CartesianCoordinate3D< float > > &allCoG, VectorWithOffset< T > &weights, const VoxelsOnCartesianGrid< T > &image)
	Computes centre of gravity for each plane.
template<class T>
CartesianCoordinate3D< float >	stir::find_centre_of_gravity_in_mm (const VoxelsOnCartesianGrid< T > &image)
	Computes centre of gravity of an image.

Detailed Description

This file contains functions to compute the centre of gravity of arrays and images.

Author

Kris Thielemans