Volume resampler using linear (order 1) interpolation. More...

#include <aims/resampling/linearresampler.h>

Inheritance diagram for aims::LinearResampler< T >:

[legend]

Collaboration diagram for aims::LinearResampler< T >:

[legend]

Public Member Functions
	LinearResampler ()

	~LinearResampler ()

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	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

Detailed Description

template<class T>
class aims::LinearResampler< T >

Volume resampler using linear (order 1) interpolation.

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

Definition at line 49 of file linearresampler.h.

Member Typedef Documentation

◆ ChannelType

template<class T>

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

protected

Definition at line 59 of file linearresampler.h.

Constructor & Destructor Documentation

◆ LinearResampler()

template<class T >

aims::LinearResampler< T >::LinearResampler ( )

Definition at line 48 of file linearresampler_d.h.

◆ ~LinearResampler()

template<class T >

aims::LinearResampler< T >::~LinearResampler ( )

Definition at line 55 of file linearresampler_d.h.

Member Function Documentation

◆ doResampleChannel()

template<class T >

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