aimsalgo  5.0.5
Neuroimaging image processing
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
aims::FfdTransformation Class Referenceabstract

FFD vector field deformation transform. More...

#include <aims/registration/ffd.h>

Inheritance diagram for aims::FfdTransformation:
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Public Member Functions

 FfdTransformation (int dimX=0, int dimY=1, int dimZ=1, float sizeX=1., float sizeY=1., float sizeZ=1.)
 
template<typename T >
 FfdTransformation (int dimX, int dimY, int dimZ, const AimsData< T > &test_volume)
 
template<typename T >
 FfdTransformation (int dimX, int dimY, int dimZ, const carto::Volume< T > &test_volume)
 
 FfdTransformation (const FfdTransformation &other)
 
 FfdTransformation (const AimsData< Point3df > &other)
 
FfdTransformation & operator= (const FfdTransformation &other)
 
 operator const AimsData< Point3df > & () const
 
 operator AimsData< Point3df > & ()
 
bool isIdentity () const CARTO_OVERRIDE
 Always false, because testing for identity is expensive. More...
 
Point3df getCtrlKnot (int nx, int ny, int nz) const
 
void updateCtrlKnot (int nx, int ny, int nz, const Point3df &newCtrlKnot)
 
void updateAllCtrlKnot (const AimsData< Point3df > &newCtrlKnotGrid)
 
void updateAllCtrlKnotFromDeformation (const AimsData< Point3df > &newDeformationGrid)
 
void increaseResolution (const Point3d &addKnots)
 
Point3dd deformation (const Point3dd &p_mm) const
 
Point3dd ffdCoord (const Point3dd &p_mm) const
 
int dimX () const
 
int dimY () const
 
int dimZ () const
 
int getSizeX () const
 
int getSizeY () const
 
int getSizeZ () const
 
std::vector< int > getSize () const
 
float sizeX () const
 
float sizeY () const
 
float sizeZ () const
 
std::vector< float > getVoxelSize () const
 
bool isFlat (int i) const
 
bool isXFlat () const
 
bool isYFlat () const
 
bool isZFlat () const
 
virtual void updateDimensions ()
 
void printControlPointsGrid () const
 
void writeDebugCtrlKnots (const std::string &filename) const
 
void writeDebugDeformations (const std::string &filename, int dimX, int dimY, int dimZ, float sizeX, float sizeY, float sizeZ) const
 
void write (const std::string &filename) const
 
- Public Member Functions inherited from soma::Transformation3d
virtual ~Transformation3d ()
 
Point3dd transform (double x, double y, double z) const
 
Point3dd transform (const Point3dd &pos) const
 
Point3df transform (const Point3df &dir) const
 
Point3df transform (float x, float y, float z) const
 
Point3d transform (const Point3d &p) const
 
virtual bool invertible () const
 
virtual std::unique_ptr< Transformation3d > getInverse () const
 
- Public Member Functions inherited from soma::Transformation
virtual ~Transformation ()
 
- Public Member Functions inherited from carto::RCObject
 RCObject ()
 
 RCObject (const RCObject &)
 
RCObject & operator= (const RCObject &)
 
virtual ~RCObject ()
 

Protected Member Functions

Point3dd splineVoxToMm (const Point3dd &p) const
 
Point3dd mmToSplineVox (const Point3dd &p) const
 
void updateGridResolution (const AimsData< Point3df > &newGrid)
 
virtual Point3dd _deformation (const Point3dd &p_mm) const =0
 
- Protected Member Functions inherited from soma::Transformation3d
 Transformation3d ()
 
virtual Point3dd transformDouble (double x, double y, double z) const=0
 
virtual Point3dd transformPoint3dd (const Point3dd &pos) const
 
virtual Point3df transformPoint3df (const Point3df &dir) const
 
virtual Point3d transformPoint3d (const Point3d &p) const
 
virtual Point3df transformFloat (float x, float y, float z) const
 
- Protected Member Functions inherited from soma::Transformation
 Transformation ()
 

Protected Attributes

AimsData< Point3df > _ctrlPointDelta
 
int _dimx
 
int _dimy
 
int _dimz
 
float _vsx
 
float _vsy
 
float _vsz
 
bool _flatx
 
bool _flaty
 
bool _flatz
 

Additional Inherited Members

- Public Types inherited from carto::RCObject
typedef int RefCounterType
 

Detailed Description

FFD vector field deformation transform.

Free Form Deformation is the registration technique used to build the vector fields. This class is dedicated to the application of the vector field deformation to transform coordinates.

Vector fields are stored in volumes AimsData<Point3df>.

Definition at line 47 of file ffd.h.

Constructor & Destructor Documentation

◆ FfdTransformation() [1/5]

aims::FfdTransformation::FfdTransformation ( int  dimX = 0,
int  dimY = 1,
int  dimZ = 1,
float  sizeX = 1.,
float  sizeY = 1.,
float  sizeZ = 1. 
)

◆ FfdTransformation() [2/5]

template<typename T >
aims::FfdTransformation::FfdTransformation ( int  dimX,
int  dimY,
int  dimZ,
const AimsData< T > &  test_volume 
)
inline

Definition at line 142 of file ffd.h.

References _ctrlPointDelta, _flatx, _flaty, _flatz, AimsData< T >::dimX(), AimsData< T >::dimY(), AimsData< T >::dimZ(), AimsData< T >::sizeX(), AimsData< T >::sizeY(), AimsData< T >::sizeZ(), and updateDimensions().

◆ FfdTransformation() [3/5]

template<typename T >
aims::FfdTransformation::FfdTransformation ( int  dimX,
int  dimY,
int  dimZ,
const carto::Volume< T > &  test_volume 
)
inline

Definition at line 159 of file ffd.h.

References _ctrlPointDelta, _flatx, _flaty, _flatz, carto::VolumeProxy< T >::getSizeX(), carto::VolumeProxy< T >::getSizeY(), carto::VolumeProxy< T >::getSizeZ(), carto::VolumeProxy< T >::getVoxelSize(), and updateDimensions().

◆ FfdTransformation() [4/5]

aims::FfdTransformation::FfdTransformation ( const FfdTransformation &  other)

◆ FfdTransformation() [5/5]

aims::FfdTransformation::FfdTransformation ( const AimsData< Point3df > &  other)

Member Function Documentation

◆ _deformation()

virtual Point3dd aims::FfdTransformation::_deformation ( const Point3dd &  p_mm) const
protectedpure virtual

Referenced by isZFlat(), and aims::SplineFfd::spline3().

◆ deformation()

Point3dd aims::FfdTransformation::deformation ( const Point3dd &  p_mm) const

Referenced by isIdentity().

◆ dimX()

int aims::FfdTransformation::dimX ( ) const
inline

Definition at line 86 of file ffd.h.

References _dimx.

◆ dimY()

int aims::FfdTransformation::dimY ( ) const
inline

Definition at line 87 of file ffd.h.

References _dimy.

◆ dimZ()

int aims::FfdTransformation::dimZ ( ) const
inline

Definition at line 88 of file ffd.h.

References _dimz.

◆ ffdCoord()

Point3dd aims::FfdTransformation::ffdCoord ( const Point3dd &  p_mm) const
inline

Definition at line 82 of file ffd.h.

References mmToSplineVox().

◆ getCtrlKnot()

Point3df aims::FfdTransformation::getCtrlKnot ( int  nx,
int  ny,
int  nz 
) const

Referenced by isIdentity().

◆ getSize()

std::vector<int> aims::FfdTransformation::getSize ( ) const
inline

Definition at line 92 of file ffd.h.

References _dimx, _dimy, and _dimz.

◆ getSizeX()

int aims::FfdTransformation::getSizeX ( ) const
inline

Definition at line 89 of file ffd.h.

References _dimx.

◆ getSizeY()

int aims::FfdTransformation::getSizeY ( ) const
inline

Definition at line 90 of file ffd.h.

References _dimy.

◆ getSizeZ()

int aims::FfdTransformation::getSizeZ ( ) const
inline

Definition at line 91 of file ffd.h.

References _dimz.

◆ getVoxelSize()

std::vector<float> aims::FfdTransformation::getVoxelSize ( ) const
inline

Definition at line 98 of file ffd.h.

References _vsx, _vsy, and _vsz.

◆ increaseResolution()

void aims::FfdTransformation::increaseResolution ( const Point3d &  addKnots)

Referenced by isIdentity().

◆ isFlat()

bool aims::FfdTransformation::isFlat ( int  i) const
inline

Definition at line 101 of file ffd.h.

References _flatx, _flaty, and _flatz.

◆ isIdentity()

bool aims::FfdTransformation::isIdentity ( ) const
inlinevirtual

Always false, because testing for identity is expensive.

Reimplemented from soma::Transformation.

Definition at line 67 of file ffd.h.

References deformation(), getCtrlKnot(), increaseResolution(), updateAllCtrlKnot(), updateAllCtrlKnotFromDeformation(), and updateCtrlKnot().

◆ isXFlat()

bool aims::FfdTransformation::isXFlat ( ) const
inline

Definition at line 111 of file ffd.h.

References _flatx.

◆ isYFlat()

bool aims::FfdTransformation::isYFlat ( ) const
inline

Definition at line 112 of file ffd.h.

References _flaty.

◆ isZFlat()

bool aims::FfdTransformation::isZFlat ( ) const
inline

Definition at line 113 of file ffd.h.

References _deformation(), _flatz, mmToSplineVox(), printControlPointsGrid(), sizeX(), sizeY(), sizeZ(), splineVoxToMm(), updateDimensions(), updateGridResolution(), write(), writeDebugCtrlKnots(), and writeDebugDeformations().

◆ mmToSplineVox()

Point3dd aims::FfdTransformation::mmToSplineVox ( const Point3dd &  p) const
inlineprotected

Definition at line 184 of file ffd.h.

References sizeX(), sizeY(), and sizeZ().

Referenced by ffdCoord(), and isZFlat().

◆ operator AimsData< Point3df > &()

aims::FfdTransformation::operator AimsData< Point3df > & ( )
inline

Definition at line 64 of file ffd.h.

References _ctrlPointDelta.

◆ operator const AimsData< Point3df > &()

aims::FfdTransformation::operator const AimsData< Point3df > & ( ) const
inline

Definition at line 63 of file ffd.h.

References _ctrlPointDelta.

◆ operator=()

FfdTransformation& aims::FfdTransformation::operator= ( const FfdTransformation &  other)

◆ printControlPointsGrid()

void aims::FfdTransformation::printControlPointsGrid ( ) const

Referenced by isZFlat().

◆ sizeX()

float aims::FfdTransformation::sizeX ( ) const
inline

Definition at line 95 of file ffd.h.

References _vsx.

Referenced by isZFlat(), mmToSplineVox(), and splineVoxToMm().

◆ sizeY()

float aims::FfdTransformation::sizeY ( ) const
inline

Definition at line 96 of file ffd.h.

References _vsy.

Referenced by isZFlat(), mmToSplineVox(), and splineVoxToMm().

◆ sizeZ()

float aims::FfdTransformation::sizeZ ( ) const
inline

Definition at line 97 of file ffd.h.

References _vsz.

Referenced by isZFlat(), mmToSplineVox(), and splineVoxToMm().

◆ splineVoxToMm()

Point3dd aims::FfdTransformation::splineVoxToMm ( const Point3dd &  p) const
inlineprotected

Definition at line 176 of file ffd.h.

References sizeX(), sizeY(), and sizeZ().

Referenced by isZFlat().

◆ updateAllCtrlKnot()

void aims::FfdTransformation::updateAllCtrlKnot ( const AimsData< Point3df > &  newCtrlKnotGrid)

Referenced by isIdentity().

◆ updateAllCtrlKnotFromDeformation()

void aims::FfdTransformation::updateAllCtrlKnotFromDeformation ( const AimsData< Point3df > &  newDeformationGrid)

Referenced by isIdentity().

◆ updateCtrlKnot()

void aims::FfdTransformation::updateCtrlKnot ( int  nx,
int  ny,
int  nz,
const Point3df &  newCtrlKnot 
)

Referenced by isIdentity().

◆ updateDimensions()

virtual void aims::FfdTransformation::updateDimensions ( )
virtual

Reimplemented in aims::SplineFfd.

Referenced by FfdTransformation(), and isZFlat().

◆ updateGridResolution()

void aims::FfdTransformation::updateGridResolution ( const AimsData< Point3df > &  newGrid)
protected

Referenced by isZFlat().

◆ write()

void aims::FfdTransformation::write ( const std::string &  filename) const

Referenced by isZFlat(), and aims::Writer< aims::FfdTransformation >::~Writer().

◆ writeDebugCtrlKnots()

void aims::FfdTransformation::writeDebugCtrlKnots ( const std::string &  filename) const

Referenced by isZFlat().

◆ writeDebugDeformations()

void aims::FfdTransformation::writeDebugDeformations ( const std::string &  filename,
int  dimX,
int  dimY,
int  dimZ,
float  sizeX,
float  sizeY,
float  sizeZ 
) const

Referenced by isZFlat().

Member Data Documentation

◆ _ctrlPointDelta

AimsData<Point3df> aims::FfdTransformation::_ctrlPointDelta
protected

Definition at line 134 of file ffd.h.

Referenced by FfdTransformation(), operator AimsData< Point3df > &(), and operator const AimsData< Point3df > &().

◆ _dimx

int aims::FfdTransformation::_dimx
protected

Definition at line 135 of file ffd.h.

Referenced by dimX(), getSize(), and getSizeX().

◆ _dimy

int aims::FfdTransformation::_dimy
protected

Definition at line 135 of file ffd.h.

Referenced by dimY(), getSize(), and getSizeY().

◆ _dimz

int aims::FfdTransformation::_dimz
protected

Definition at line 135 of file ffd.h.

Referenced by dimZ(), getSize(), and getSizeZ().

◆ _flatx

bool aims::FfdTransformation::_flatx
protected

Definition at line 137 of file ffd.h.

Referenced by FfdTransformation(), isFlat(), and isXFlat().

◆ _flaty

bool aims::FfdTransformation::_flaty
protected

Definition at line 137 of file ffd.h.

Referenced by FfdTransformation(), isFlat(), and isYFlat().

◆ _flatz

bool aims::FfdTransformation::_flatz
protected

Definition at line 137 of file ffd.h.

Referenced by FfdTransformation(), isFlat(), and isZFlat().

◆ _vsx

float aims::FfdTransformation::_vsx
protected

Definition at line 136 of file ffd.h.

Referenced by getVoxelSize(), and sizeX().

◆ _vsy

float aims::FfdTransformation::_vsy
protected

Definition at line 136 of file ffd.h.

Referenced by getVoxelSize(), and sizeY().

◆ _vsz

float aims::FfdTransformation::_vsz
protected

Definition at line 136 of file ffd.h.

Referenced by getVoxelSize(), and sizeZ().

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