Volume resampler using linear (order 1) interpolation, then selects the median value in the neighbouring values. More...

#include <aims/resampling/medianresampler.h>

Inheritance diagram for aims::MedianResampler< T >:

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Collaboration diagram for aims::MedianResampler< T >:

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Public Member Functions
	MedianResampler ()

	~MedianResampler ()

int	getOrder () const CARTO_OVERRIDE
	Spline order (1 to 7) More...

Public Member Functions inherited from aims::SplineResampler< T >
	SplineResampler ()

	~SplineResampler ()

carto::VolumeRef< double >	getSplineCoef (const carto::Volume< T > &inVolume, int t=0, bool verbose=false)
	Computes spline coefficients corresponding to an input volume. More...

void	reset ()
	Clear the cache. More...

void	resample_inv_to_vox (const carto::Volume< T > &input_data, const soma::Transformation3d &inverse_transform_to_vox, const T &background, carto::Volume< T > &output_data, bool verbose=false) const CARTO_OVERRIDE
	Resample a volume into an existing output volume. More...

void	resample_channel_inv_to_vox (const carto::Volume< ChannelType > &inVolume, const soma::Transformation3d &inverse_transform_to_vox, const ChannelType &outBackground, carto::Volume< ChannelType > &outVolume, bool verbose) const

Public Member Functions inherited from aims::Resampler< T >
	Resampler ()

virtual	~Resampler ()

void	setVerboseStream (std::ostream &stream)
	write verbose progress information to this stream. More...

void	doit (const aims::AffineTransformation3d &transform, carto::Volume< T > &output_data) const
	Resample the input volume set with setRef() into an existing volume. More...

carto::VolumeRef< T >	doit (const aims::AffineTransformation3d &transform, int dimX, int dimY, int dimZ, const Point3df &voxel_size) const
	Resample the input volume set with setRef() in a newly allocated volume. More...

virtual void	resample (const carto::Volume< T > &input_data, const aims::AffineTransformation3d &transform, const T &background, carto::Volume< T > &output_data, bool verbose=false) const
	Resample a volume into an existing output volume. More...

void	resample (const carto::Volume< T > &input_data, const aims::AffineTransformation3d &transform, const T &background, const Point3df &output_location, T &output_value, int timestep) const
	Resample a volume at a single location. More...

void	resample_inv (const carto::Volume< T > &input_data, const soma::Transformation3d &inverse_transform_to_mm, const T &background, const Point3df &output_location, T &output_value, int timestep) const
	Resample a volume at a single location. More...

void	resample_inv (const carto::Volume< T > &input_data, const soma::Transformation3d &inverse_transform_to_mm, const T &background, carto::Volume< T > &output_data, bool verbose=false) const
	Resample a volume into an existing output volume. More...

void	resample_inv_to_vox (const carto::Volume< T > &input_data, const soma::Transformation3d &inverse_transform_to_vox, const T &background, const Point3df &output_location, T &output_value, int timestep) const
	Resample a volume at a single location. More...

void	setRef (const carto::rc_ptr< carto::Volume< T > > &ref)
	Set the input data to be resampled by the doit() methods. More...

const carto::rc_ptr< carto::Volume< T > > &	ref () const
	Input data to be resampled by the doit() methods. More...

void	setDefaultValue (T val)
	Set the background value to be used by the doit() methods. More...

const T &	defaultValue () const
	Background value used by the doit() methods. More...

Public Member Functions inherited from carto::RCObject
	RCObject ()

	RCObject (const RCObject &)

RCObject &	operator= (const RCObject &)

virtual	~RCObject ()

Protected Types
typedef SplineResampler< T >::ChannelType	ChannelType

Protected Member Functions
void	doResampleChannel (const carto::Volume< ChannelType > &inVolume, const soma::Transformation3d &transform3d, const ChannelType &outBackground, const Point3df &outLocation, ChannelType &outValue, int t) const CARTO_OVERRIDE

double	getBSplineWeight (int i, double x) const CARTO_OVERRIDE
	Returns . More...

Protected Member Functions inherited from aims::SplineResampler< T >
void	doResample (const carto::Volume< T > &inVolume, const soma::Transformation3d &transform3d, const T &outBackground, const Point3df &outLocation, T &outValue, int t) const CARTO_OVERRIDE
	Resample a volume at a single location. More...

void	updateParameters (const carto::Volume< T > &inVolume, int t, bool verbose) const CARTO_OVERRIDE
	Update the cache of spline coefficients if needed. More...

virtual void	updateParametersChannel (const carto::Volume< ChannelType > &inVolume, int t, bool verbose) const

void	iirConvolveMirror (std::vector< double > &data) const

int	getFold (int i, int size) const
	This method returns a mirror index when needed. More...

Additional Inherited Members
Public Types inherited from aims::SplineResampler< T >
typedef carto::DataTypeTraits< T >::ChannelType	ChannelType

Public Types inherited from carto::RCObject
typedef int	RefCounterType

Protected Attributes inherited from aims::SplineResampler< T >
std::vector< double >	_poles

double	_gain

carto::VolumeRef< double >	_splineCoefficients

const carto::Volume< ChannelType > *	_lastvolume

int	_lasttime

Protected Attributes inherited from aims::Resampler< T >
carto::rc_ptr< carto::Volume< T > >	_ref

T	_defval

std::ostream *	_verbose_stream

Detailed Description

template<class T>
class aims::MedianResampler< T >

Volume resampler using linear (order 1) interpolation, then selects the median value in the neighbouring values.

The resampling API is described in the base classes, Resampler and SplineResampler.

Definition at line 50 of file medianresampler.h.

Member Typedef Documentation

◆ ChannelType

template<class T >

typedef SplineResampler<T>::ChannelType aims::MedianResampler< T >::ChannelType

protected

Definition at line 60 of file medianresampler.h.

Constructor & Destructor Documentation

◆ MedianResampler()

template<class T >

aims::MedianResampler< T >::MedianResampler

Definition at line 48 of file medianresampler_d.h.

◆ ~MedianResampler()

template<class T >

aims::MedianResampler< T >::~MedianResampler

Definition at line 55 of file medianresampler_d.h.

Member Function Documentation

◆ doResampleChannel()

template<class T >

void aims::MedianResampler< T >::doResampleChannel	(	const carto::Volume< ChannelType > &	inVolume,
		const soma::Transformation3d &	transform3d,
		const ChannelType &	outBackground,
		const Point3df &	outLocation,
		ChannelType &	outValue,
		int	t
	)		const

protectedvirtual

Reimplemented from aims::SplineResampler< T >.

Definition at line 70 of file medianresampler_d.h.

References carto::Volume< class >::at(), carto::RawConverter< class, class >::convert(), carto::VolumeProxy< class >::getSize(), and soma::Transformation3d::transform().

◆ getBSplineWeight()

template<class T >

double aims::MedianResampler< T >::getBSplineWeight	(	int	i,
		double	x
	)		const

protectedvirtual

Returns .

This method is defined by each nth order derived class

Implements aims::SplineResampler< T >.

Definition at line 267 of file medianresampler_d.h.

◆ getOrder()

template<class T >

int aims::MedianResampler< T >::getOrder ( ) const

virtual

Spline order (1 to 7)

Implements aims::SplineResampler< T >.

Definition at line 61 of file medianresampler_d.h.

The documentation for this class was generated from the following files:

aims/resampling/medianresampler.h
aims/resampling/medianresampler_d.h

Public Member Functions

Protected Types

Protected Member Functions

Additional Inherited Members

Detailed Description

template<class T> class aims::MedianResampler< T >

Member Typedef Documentation

◆ ChannelType

Constructor & Destructor Documentation

◆ MedianResampler()

◆ ~MedianResampler()

Member Function Documentation

◆ doResampleChannel()

◆ getBSplineWeight()

◆ getOrder()

template<class T>
class aims::MedianResampler< T >