contrib/mul/vil3d/algo/vil3d_abs_shuffle_distance.h File Reference

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Detailed Description

Compute shuffle distance between two 3D images.

Author:

Vlad Petrovic & Tim Cootes

Definition in file vil3d_abs_shuffle_distance.h.

#include <vil3d/algo/vil3d_structuring_element.h>
#include <vil3d/vil3d_image_view.h>

Go to the source code of this file.

Functions
template<class T1, class T2>
double	vil3d_abs_shuffle_distance (T1 v0, const T2 *im, const vcl_ptrdiff_t *offset, unsigned n)
	Return minimum value of |im[offset[k]]-v0| k=0.
template<class T1, class T2>
double	vil3d_abs_shuffle_distance (T1 v0, const vil3d_image_view< T2 > &image, unsigned plane, const vil3d_structuring_element &element, int i0, int j0, int k0)
	Return min difference of pixels under structuring element centred at (i0,j0).

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Function Documentation

template<class T1, class T2>

double vil3d_abs_shuffle_distance	(	T1	v0,
		const vil3d_image_view< T2 > &	image,
		unsigned	plane,
		const vil3d_structuring_element &	element,
		int	i0,
		int	j0,
		int	k0
	)			[inline]

Return min difference of pixels under structuring element centred at (i0,j0).

I.e., returns minimum of |v0-image(i,j,plane)| over (i,j) in element. Checks boundary overlap.

Definition at line 30 of file vil3d_abs_shuffle_distance.h.

template<class T1, class T2>

double vil3d_abs_shuffle_distance	(	T1	v0,
		const T2 *	im,
		const vcl_ptrdiff_t *	offset,
		unsigned	n
	)			[inline]

Return minimum value of |im[offset[k]]-v0| k=0.

.n-1.

Definition at line 13 of file vil3d_abs_shuffle_distance.h.

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