AimsMaskedConvolution< T > Class Template Reference

Make convolution only on a specified mask. More...

#include <aims/signalfilter/convol.h>

Inheritance diagram for AimsMaskedConvolution< T >:

Collaboration diagram for AimsMaskedConvolution< T >:

Public Member Functions
	AimsMaskedConvolution (const carto::rc_ptr< carto::Volume< short > > &mask, short sources=0, bool safe=true)
virtual	~AimsMaskedConvolution ()
virtual T	doit_voxel_safe (carto::rc_ptr< carto::Volume< T > > &img, carto::rc_ptr< carto::Volume< T > > &kernel, int x, int y, int z, int t)
	called for each voxel (safe version) More...
virtual T	doit_voxel_unsafe (carto::rc_ptr< carto::Volume< T > > &img, carto::rc_ptr< carto::Volume< T > > &kernel, int x, int y, int z, int t)
	called for each voxel (unsafe version) More...
Public Member Functions inherited from AimsConvolution< T >
	AimsConvolution (bool safe=true)
virtual	~AimsConvolution ()
carto::VolumeRef< T >	doit (carto::rc_ptr< carto::Volume< T > > &, carto::rc_ptr< carto::Volume< T > > &)
void	set_safe_status (bool safe=true)

Protected Attributes
short	_sources
const carto::VolumeRef< short >	_mask
Protected Attributes inherited from AimsConvolution< T >
T(AimsConvolution::*	_doit_voxel_method )(carto::rc_ptr< carto::Volume< T > > &img, carto::rc_ptr< carto::Volume< T > > &kernel, int x, int y, int z, int t)
bool	_safe

Additional Inherited Members
Protected Member Functions inherited from AimsConvolution< T >
T	doit_voxel (carto::rc_ptr< carto::Volume< T > > &img, carto::rc_ptr< carto::Volume< T > > &kernel, int x, int y, int z, int t)
	called for each voxel (user selected function) More...
T	min () const
T	max () const
int8_t	min () const
int8_t	max () const
uint8_t	min () const
uint8_t	max () const
int16_t	min () const
int16_t	max () const
uint16_t	min () const
uint16_t	max () const
int32_t	min () const
int32_t	max () const
uint32_t	min () const
uint32_t	max () const
float	min () const
float	max () const
double	min () const
double	max () const
char	min () const
char	max () const
long	min () const
long	max () const
ulong	min () const
ulong	max () const

Detailed Description

template<class T>
class AimsMaskedConvolution< T >

Make convolution only on a specified mask.

In the mask, voxels with value :

• sources : omitted from convolution computation, but are used by unmasked neighbouring voxels (corresponding to Dirichlet border conditions when convolution is used in ODE or PDE).
• other : corresponds to unmask voxels.

Definition at line 103 of file convol.h.

Constructor & Destructor Documentation

AimsMaskedConvolution()

template<class T >

AimsMaskedConvolution< T >::AimsMaskedConvolution ( const carto::rc_ptr< carto::Volume< short > > &  mask, short  sources = 0, bool  safe = true  )

inline

Definition at line 107 of file convol.h.

References mask().

~AimsMaskedConvolution()

template<class T >

virtual AimsMaskedConvolution< T >::~AimsMaskedConvolution ( )

inlinevirtual

Definition at line 113 of file convol.h.

Member Function Documentation

doit_voxel_safe()

template<class T >

T AimsMaskedConvolution< T >::doit_voxel_safe ( carto::rc_ptr< carto::Volume< T > > &  img, carto::rc_ptr< carto::Volume< T > > &  kernel, int  x, int  y, int  z, int  t  )

inlinevirtual

called for each voxel (safe version)

Reimplemented from AimsConvolution< T >.

Definition at line 244 of file convol.h.

References AimsConvolution< T >::doit_voxel_safe().

doit_voxel_unsafe()

template<class T >

T AimsMaskedConvolution< T >::doit_voxel_unsafe ( carto::rc_ptr< carto::Volume< T > > &  img, carto::rc_ptr< carto::Volume< T > > &  kernel, int  x, int  y, int  z, int  t  )

inlinevirtual

called for each voxel (unsafe version)

Reimplemented from AimsConvolution< T >.

Definition at line 254 of file convol.h.

References AimsConvolution< T >::doit_voxel_unsafe().

Member Data Documentation

_mask

template<class T >

const carto::VolumeRef<short> AimsMaskedConvolution< T >::_mask

protected

Definition at line 125 of file convol.h.

_sources

template<class T >

short AimsMaskedConvolution< T >::_sources

protected

Definition at line 124 of file convol.h.

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

• aims/signalfilter/convol.h