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.

Classes
class	stir::BasicCoordinate< num_dimensions, coordT >
	class BasicCoordinate<int num_dimensions, typename coordT> defines num_dimensions -dimensional coordinates. More...
class	stir::VectorWithOffset< T >
	A templated class for vectors, but with indices starting not from 0. More...
class	stir::CartesianCoordinate3D< coordT >
	a templated class for 3-dimensional coordinates. More...
class	stir::VoxelsOnCartesianGrid< elemT >
	This class is used to represent voxelised densities on a cuboid grid (3D). More...

Namespaces
	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. More...
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. More...
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. More...
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. More...
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. More...
template<class T >
CartesianCoordinate3D< float >	stir::find_centre_of_gravity_in_mm (const VoxelsOnCartesianGrid< T > &image)
	Computes centre of gravity of an image. More...

Detailed Description

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

Author

Kris Thielemans