contrib/mul/vil3d/algo/vil3d_overlap.h File Reference

Compute overlaps of images. More...

#include <vil3d/vil3d_image_view.h>
#include <vil3d/vil3d_scan_image.h>

Go to the source code of this file.

Classes
class	vil3d_overlap_functor< T1, T2 >
	Functor to compute overlaps by thresholding voxel values. More...
Functions
double	vil3d_overlap_dice (const vil3d_image_view< bool > &im1, const vil3d_image_view< bool > &im2)
	Dice overlap = 2*intersection/(intersection+union).
double	vil3d_overlap_jaccard (const vil3d_image_view< bool > &im1, const vil3d_image_view< bool > &im2)
	Jaccard overlap = intersection/union.
template<class T1 , class T2 >
double	vil3d_overlap_dice (const vil3d_image_view< T1 > &im1, T1 t1, const vil3d_image_view< T2 > &im2, T2 t2)
	Dice overlap = 2*intersection/(intersection+union).
template<class T1 , class T2 >
double	vil3d_overlap_jaccard (const vil3d_image_view< T1 > &im1, T1 t1, const vil3d_image_view< T2 > &im2, T2 t2)
	Jaccard overlap = intersection/union.

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Detailed Description

Compute overlaps of images.

Author:

Tim Cootes

Definition in file vil3d_overlap.h.

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Function Documentation

double vil3d_overlap_dice	(	const vil3d_image_view< bool > &	im1,
		const vil3d_image_view< bool > &	im2
	)

Dice overlap = 2*intersection/(intersection+union).

Definition at line 42 of file vil3d_overlap.cxx.

template<class T1 , class T2 >

double vil3d_overlap_dice	(	const vil3d_image_view< T1 > &	im1,
		T1	t1,
		const vil3d_image_view< T2 > &	im2,
		T2	t2
	)

Dice overlap = 2*intersection/(intersection+union).

Voxel in image A is true if its value is strictly above the threshold t

Definition at line 63 of file vil3d_overlap.h.

double vil3d_overlap_jaccard	(	const vil3d_image_view< bool > &	im1,
		const vil3d_image_view< bool > &	im2
	)

Jaccard overlap = intersection/union.

Definition at line 53 of file vil3d_overlap.cxx.

template<class T1 , class T2 >

double vil3d_overlap_jaccard	(	const vil3d_image_view< T1 > &	im1,
		T1	t1,
		const vil3d_image_view< T2 > &	im2,
		T2	t2
	)

Jaccard overlap = intersection/union.

Voxel in image A is true if its value is strictly above the threshold t

Definition at line 76 of file vil3d_overlap.h.