zxhTransformCmriShiftCorrect Class Reference

each local affine is 2D transformation using physical coordinae only More...

#include <zxhTransformCmriShiftCorrect.h>

Inheritance diagram for zxhTransformCmriShiftCorrect:

List of all members.

Public Member Functions
virtual std::string	GetTransformType ()
	return image type string in upper case, currently have
virtual zxhTransformBase *	Clone (zxhTransformBase *&pRet)
	if pRet==0, new one object in method of clone
virtual std::string	GetPrintString (void)
	and read by SetTransformFromFile
virtual bool	SetTransformFromStream (std::ifstream &ifs)
	read transformation from stream, donot care the comments
virtual void	TransformWorldToWorld (const float fVectorFromWorld[ImageDimensionMax], float fVectorToWorld[ImageDimensionMax])
virtual bool	SetTransformIdentity ()
	set transformation as a identity transform
virtual int	GetNoParameters ()
virtual float	GetParameters (int index)
virtual bool	SetParameterValue (int index, float f)
virtual bool	SetNoOfRigidTransform (int n)
	n = 1_for_MR+ (n-1)_for_echos
virtual int	GetNoOfRigidTransform (void)
virtual int	GetNoOfEchoRigidTransform (void)
virtual int	GetNoOfMRRigidTransform (void)
virtual zxhTransformAffine *	GetRigidTransform (int index)
virtual zxhTransformAffine *	GetEchoTransform (int index)
virtual zxhTransformAffine *	GetMRTransform (int index=0)
virtual bool	GetMatrixFromEcho2MR (int index, zxhTransformMatrix *pMatrix)
virtual float	GetMaxLocalMagnitudeAndNormalisation (bool bNormalisationByLocalMagnitude)

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Detailed Description

each local affine is 2D transformation using physical coordinae only

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Member Function Documentation

virtual bool zxhTransformCmriShiftCorrect::GetMatrixFromEcho2MR	(	int	index,
		zxhTransformMatrix *	pMatrix
	)		[virtual]

return the matrix for echo images, index=1...m_nNoOfRigidTransform-1 which is T(echo,index)*INV(T(MR)) if index==0, error

virtual float zxhTransformCmriShiftCorrect::GetMaxLocalMagnitudeAndNormalisation

(

bool

bNormalisationByLocalMagnitude

)

[virtual]

------ transformation ----------- ///// for optimisation step length normalisation

Reimplemented from zxhTransformBase.

virtual int zxhTransformCmriShiftCorrect::GetNoParameters

(

)

[inline, virtual]

Get partial differential of transformation [Y1 Y2 Y3]=T(x), with respect to the transformation parameter Ti with index return whether success, results (e.g. 3D, [d(Y1)/d(Ti) d(Y2)/d(Ti) d(Y3)/d(Ti)]) returned in g[4]

Implements zxhTransformBase.

virtual bool zxhTransformCmriShiftCorrect::SetParameterValue	(	int	index,
		float	f
	)		[virtual]

set transformation parameter value, if the transformation model need pre-computation from parameters for efficiency such as affine, then re-implement this function to call the pre-computation method after set the value

Implements zxhTransformBase.

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

• zxhTransformCmriShiftCorrect.h