Namespace of accumulators. More...

Namespaces
namespace	image
	Namespace of accumulator image routines.
namespace	impl
	Implementation namespace of accumulator namespace.
namespace	internal
	Internal namespace of accumulators.
namespace	logic
	Namespace of logical accumulators.
namespace	math
	Namespace of mathematic accumulators.
namespace	meta
namespace	shape
	Namespace of shape accumulators.
namespace	site_set
namespace	stat
	Namespace of statistical accumulators.
Classes
struct	center
	Mass center accumulator. More...
struct	convolve
	Generic convolution accumulator class. More...
struct	count_adjacent_vertices
	Accumulator class counting the number of vertices adjacent to a set of mln::p_edges_psite (i.e., a set of edges). More...
struct	count_labels
	Count the number of different labels in an image. More...
struct	count_value
	Define an accumulator that counts the occurrence of a given value. More...
struct	histo
	Generic histogram class over a value set with type `V`. More...
struct	label_used
	References all the labels used. More...
struct	maj_h
	Compute the majority value. More...
struct	max_site
	Define an accumulator that computes the first site with the maximum value in an image. More...
struct	nil
	Define an accumulator that does nothing. More...
struct	p
	Generic p of accumulators. More...
struct	pair
	Generic pair of accumulators. More...
struct	rms
	Generic root mean square accumulator class. More...
struct	tuple
	Generic tuple of accumulators. More...
struct	val
	Generic val of accumulators. More...
Functions
template<typename A , typename I >
A::result	compute (const Accumulator< A > &a, const Image< I > &input)
	Make an accumulator compute the pixels of the image `input`.
template<typename Meta_Accu , unsigned Dir, typename I , typename O >
void	line (const Image< I > &input, const typename I::site &p_start, unsigned len, unsigned half_length, Image< O > &output)
template<typename A , typename I >
	mln_meta_accu_result (A, util::pix< I >) compute(const Meta_Accumulator< A > &a
	Make an accumulator compute the pixels of the image `input`.
template<typename V >
std::ostream &	operator<< (std::ostream &ostr, const histo< V > &h)
template<typename A , typename I >
void	take (const Image< I > &input, Accumulator< A > &a)
	Make an accumulator take the pixels of the image `input`.
template<typename I , typename A , typename W >
mln::trait::ch_value< I, typename A::result >::ret	transform (const Image< I > &input, const Accumulator< A > &a, const Window< W > &win)
template<typename I , typename A , typename W >
mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret	transform (const Image< I > &input, const Meta_Accumulator< A > &a, const Window< W > &win)
template<typename A , typename I , typename W >
mln::trait::ch_value< I, typename A::result >::ret	transform_diagonal (const Accumulator< A > &a, const Image< I > &input, const Window< W > &win)
template<typename A , typename I , typename W >
mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret	transform_diagonal (const Meta_Accumulator< A > &a, const Image< I > &input, const Window< W > &win)
template<typename A , typename I , typename W >
mln::trait::ch_value< I, typename A::result >::ret	transform_directional (const Accumulator< A > &a, const Image< I > &input, const Window< W > &win, unsigned dir)
template<typename A , typename I , typename W >
mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret	transform_directional (const Meta_Accumulator< A > &a, const Image< I > &input, const Window< W > &win, unsigned dir)
template<typename A , typename I >
mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret	transform_line (const Meta_Accumulator< A > &a, const Image< I > &input, unsigned length, unsigned dir)
template<typename A , typename I >
mln::trait::ch_value< I, typename A::result >::ret	transform_line (const Accumulator< A > &a, const Image< I > &input, unsigned length, unsigned dir)
template<typename A , typename I , typename W >
mln::trait::ch_value< I, typename A::result >::ret	transform_snake (const Accumulator< A > &a, const Image< I > &input, const Window< W > &win)
template<typename A , typename I , typename W >
mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret	transform_snake (const Meta_Accumulator< A > &a, const Image< I > &input, const Window< W > &win)
template<typename I , typename A , typename W >
mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret	transform_stop (const Image< I > &input, const Meta_Accumulator< A > &a, const Window< W > &win)
template<typename I , typename A , typename W >
mln::trait::ch_value< I, typename A::result >::ret	transform_stop (const Image< I > &input, const Accumulator< A > &a, const Window< W > &win)
template<typename T >
stat::median_alt< T >	unmeta (const meta::stat::median_alt< T > &m, T)
template<typename M , typename T >
void	unmeta (const Meta_Accumulator< M > &, T)
template<typename T >
stat::rank< T >	unmeta (const meta::stat::rank &m, T)
template<typename M , typename T >
M::template with< T >::ret	unmeta (const M &, T)
template<typename T >
stat::rank_high_quant< T >	unmeta (const meta::stat::rank_high_quant &m, T)
Variables
const Image< I > &	input

Detailed Description

Namespace of accumulators.

Function Documentation

template<typename A , typename I >

A::result mln::accu::compute	(	const Accumulator< A > &	a,
		const Image< I > &	input
	)			`[inline]`

Make an accumulator compute the pixels of the image input.

Parameters:

`[in]`	input	The input image.
`[in]`	a	An accumulator.

This routine runs:
a.take(make::pix(input, p)); on all pixels on the images.

Warning:: This routine does not perform a.init().

Definition at line 130 of file accu/compute.hh.

References mln::accu::internal::compute_dispatch(), mln::trace::entering(), mln::exact(), and mln::trace::exiting().

Referenced by mln::accu::internal::compute_dispatch().

template<typename Meta_Accu , unsigned Dir, typename I , typename O >

void mln::accu::line	(	const Image< I > &	input,
		const typename I::site &	p_start,
		unsigned	len,
		unsigned	half_length,
		Image< O > &	output
	)

Line an accumulator onto the pixel values of the image input.

Parameters:

`[in]`	input	The input image.
`[in]`	p_start	The starting site of the line.
`[in]`	len	The line length.
`[in]`	half_length	The half length of the line.
`[in,out]`	output	The resulting image.

This routine runs:
tmp = a
tmp.init()
accu::take(input, tmp)
return tmp.to_result()

Definition at line 381 of file accu/line.hh.

template<typename A , typename I >

mln::accu::mln_meta_accu_result	(	A	,
		util::pix< I >
	)			const `[inline]`

Make an accumulator compute the pixels of the image input.

Parameters:

`[in]`	input	The input image.
`[in]`	a	A meta accumulator.

This routine runs:
a.take(make::pix(input, p)); on all pixels on the images.

Warning:: This routine does not perform a.init().

template<typename V >

std::ostream & mln::accu::operator<<	(	std::ostream &	ostr,
		const histo< V > &	h
	)			`[inline]`

Definition at line 224 of file accu/histo.hh.

template<typename A , typename I >

void mln::accu::take	(	const Image< I > &	input,
		Accumulator< A > &	a
	)			`[inline]`

Make an accumulator take the pixels of the image input.

Parameters:

`[in]`	input	The input image.
`[in,out]`	a	The accumulator.

This routine runs:
for all p of input, a.take( pix(input, p) )

Warning:: This routine does not perform a.init().

Definition at line 87 of file take.hh.

References mln::exact(), and mln::accu::impl::take().

template<typename I , typename A , typename W >

mln::trait::ch_value< I, typename A::result >::ret mln::accu::transform	(	const Image< I > &	input,
		const Accumulator< A > &	a,
		const Window< W > &	win
	)			`[inline]`

Definition at line 185 of file accu/transform.hh.

References mln::trace::entering(), mln::exact(), mln::trace::exiting(), and mln::accu::internal::transform_dispatch().

Referenced by mln::morpho::impl::erosion_tolerant_on_set(), mln::morpho::impl::erosion_tolerant_on_set_fastest(), mln::morpho::impl::generic::general_on_function(), and mln::accu::internal::transform_dispatch().

template<typename I , typename A , typename W >

mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret mln::accu::transform	(	const Image< I > &	input,
		const Meta_Accumulator< A > &	a,
		const Window< W > &	win
	)

Definition at line 201 of file accu/transform.hh.

References mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::accu::internal::transform_dispatch(), and unmeta().

template<typename A , typename I , typename W >

mln::trait::ch_value< I, typename A::result >::ret mln::accu::transform_diagonal	(	const Accumulator< A > &	a,
		const Image< I > &	input,
		const Window< W > &	win
	)			`[inline]`

Definition at line 429 of file transform_diagonal.hh.

References mln::extension::adjust(), mln::geom::delta(), mln::trace::entering(), mln::trace::exiting(), mln::accu::internal::transform_diagonal_dispatch(), and mln::accu::internal::transform_diagonal_tests().

template<typename A , typename I , typename W >

mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret mln::accu::transform_diagonal	(	const Meta_Accumulator< A > &	a,
		const Image< I > &	input,
		const Window< W > &	win
	)			`[inline]`

Definition at line 448 of file transform_diagonal.hh.

References mln::extension::adjust(), mln::geom::delta(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::accu::internal::transform_diagonal_dispatch(), mln::accu::internal::transform_diagonal_tests(), and unmeta().

template<typename A , typename I , typename W >

mln::trait::ch_value< I, typename A::result >::ret mln::accu::transform_directional	(	const Accumulator< A > &	a,
		const Image< I > &	input,
		const Window< W > &	win,
		unsigned	dir
	)			`[inline]`

Definition at line 302 of file transform_directional.hh.

References mln::extension::adjust(), mln::geom::delta(), mln::trace::entering(), mln::trace::exiting(), mln::accu::internal::transform_directional_dispatch(), and mln::accu::internal::transform_directional_tests().

Referenced by mln::morpho::impl::rank_filter_directional().

template<typename A , typename I , typename W >

mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret mln::accu::transform_directional	(	const Meta_Accumulator< A > &	a,
		const Image< I > &	input,
		const Window< W > &	win,
		unsigned	dir
	)			`[inline]`

Definition at line 322 of file transform_directional.hh.

References mln::extension::adjust(), mln::geom::delta(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::accu::internal::transform_directional_dispatch(), mln::accu::internal::transform_directional_tests(), and unmeta().

template<typename A , typename I >

mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret mln::accu::transform_line	(	const Meta_Accumulator< A > &	a,
		const Image< I > &	input,
		unsigned	length,
		unsigned	dir
	)			`[inline]`

Definition at line 527 of file transform_line.hh.

References mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::accu::internal::transform_line_dispatch(), mln::accu::internal::transform_line_tests(), and unmeta().

template<typename A , typename I >

mln::trait::ch_value< I, typename A::result >::ret mln::accu::transform_line	(	const Accumulator< A > &	a,
		const Image< I > &	input,
		unsigned	length,
		unsigned	dir
	)			`[inline]`

Definition at line 506 of file transform_line.hh.

References mln::extension::adjust(), mln::trace::entering(), mln::trace::exiting(), mln::accu::internal::transform_line_dispatch(), and mln::accu::internal::transform_line_tests().

Referenced by mln::data::impl::median_line(), mln::morpho::impl::rank_filter_line(), and mln::accu::internal::transform_line_dispatch().

template<typename A , typename I , typename W >

mln::trait::ch_value< I, typename A::result >::ret mln::accu::transform_snake	(	const Accumulator< A > &	a,
		const Image< I > &	input,
		const Window< W > &	win
	)			`[inline]`

Definition at line 437 of file transform_snake.hh.

References mln::extension::adjust(), mln::geom::delta(), mln::trace::entering(), mln::trace::exiting(), mln::accu::internal::transform_snake_dispatch(), and mln::accu::internal::transform_snake_tests().

template<typename A , typename I , typename W >

mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret mln::accu::transform_snake	(	const Meta_Accumulator< A > &	a,
		const Image< I > &	input,
		const Window< W > &	win
	)			`[inline]`

Definition at line 456 of file transform_snake.hh.

References mln::extension::adjust(), mln::geom::delta(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::accu::internal::transform_snake_dispatch(), mln::accu::internal::transform_snake_tests(), and unmeta().

template<typename I , typename A , typename W >

mln::trait::ch_value< I, mln_meta_accu_result(A, typename I::value) >::ret mln::accu::transform_stop	(	const Image< I > &	input,
		const Meta_Accumulator< A > &	a,
		const Window< W > &	win
	)

Definition at line 205 of file transform_stop.hh.

References mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::accu::internal::transform_stop_dispatch(), and unmeta().

template<typename I , typename A , typename W >

mln::trait::ch_value< I, typename A::result >::ret mln::accu::transform_stop	(	const Image< I > &	input,
		const Accumulator< A > &	a,
		const Window< W > &	win
	)			`[inline]`