mitkVersorSimilarity3DTransform Class Reference

mitkVersorSimilarity3DTransform - a concrete transform to perform 3d similarity transform More...

#include <mitkVersorSimilarity3DTransform.h>

Inherits mitkTransform.

Inheritance diagram for mitkVersorSimilarity3DTransform:

[legend]Collaboration diagram for mitkVersorSimilarity3DTransform:

[legend]List of all members.

Public Member Functions
virtual void	PrintSelf (ostream &os)
	mitkVersorSimilarity3DTransform ()
const MatrixType &	GetJacobian (const VectorParameterType &inPoint)
virtual void	ConvertTransformMaxtrixToVector ()
void	GetVersor (ScalarParameterType &x, ScalarParameterType &y, ScalarParameterType &z, ScalarParameterType &w)
void	GetAngles (ScalarParameterType &alpha, ScalarParameterType &beta, ScalarParameterType &gamma)
void	GetTranslations (ScalarParameterType &tx, ScalarParameterType &ty, ScalarParameterType &tz)
void	GetScales (ScalarParameterType &scale)
Protected Member Functions
virtual void	ComputeTransformMatrix ()

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Detailed Description

mitkVersorSimilarity3DTransform - a concrete transform to perform 3d similarity transform

This transform applies a similarity transform to the 3D image space. There are 7 elements in transform parameter vector, the first 3 elements are the components of the versor representation of 3D rotation, the next 3 parameters defines the translation in each dimension, the last 1 parameter defines the isotropic scaling.

Transform Mode Number of parameters p[0] p[1] p[2] p[3] p[4] p[5] p[6]

MITK_TRANSFORM_VERSOR_SIMILARITY_3D 7 angle_x angle_y angle_z tx ty tz scale

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Constructor & Destructor Documentation

mitkVersorSimilarity3DTransform::mitkVersorSimilarity3DTransform (   )

Constructor.

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Member Function Documentation

virtual void mitkVersorSimilarity3DTransform::ComputeTransformMatrix (   )  [protected, virtual]

Calculate the transform matrix. Returns: Return true if the computation is performed without error. Reimplemented from mitkTransform.

virtual void mitkVersorSimilarity3DTransform::ConvertTransformMaxtrixToVector (   )  [virtual]

Convert transform matrix to transform parameter vector. This function operates on build-in data. Reimplemented from mitkTransform.

void mitkVersorSimilarity3DTransform::GetAngles (  ScalarParameterType &  alpha, ScalarParameterType &  beta, ScalarParameterType &  gamma )

Get the rotation parameters from the transform parameter vector. Parameters: alpha  The returned angle value. (rotate around x-axis) beta  The returned angle value. (rotate around y-axis) gamma  The returned angle value. (rotate around z-axis)

const MatrixType& mitkVersorSimilarity3DTransform::GetJacobian (  const VectorParameterType &  inPoint  )  [virtual]

Get the Jacobian matrix. Parameters: inPoint  The index of the point in image. Returns: Return the pointer to the Jacobian matrix. Reimplemented from mitkTransform.

void mitkVersorSimilarity3DTransform::GetScales (  ScalarParameterType &  scale  )

Get the scaling parameters from the transform parameter vector. Parameters: scale  The returned isotropic scale value.

void mitkVersorSimilarity3DTransform::GetTranslations (  ScalarParameterType &  tx, ScalarParameterType &  ty, ScalarParameterType &  tz )

Get the translation parameters from the transform parameter vector. Parameters: tx  The returned x-translation value. ty  The returned y-translation value. tz  The returned z-translation value.

void mitkVersorSimilarity3DTransform::GetVersor (  ScalarParameterType &  x, ScalarParameterType &  y, ScalarParameterType &  z, ScalarParameterType &  w )

Get the rotation parameters from the transform parameter vector. Parameters: alpha  The returned angle value. (rotate around x-axis) beta  The returned angle value. (rotate around y-axis) gamma  The returned angle value. (rotate around z-axis)

virtual void mitkVersorSimilarity3DTransform::PrintSelf (  ostream &  os  )  [virtual]

Print the necessary information about this object for the debugging purpose. Parameters: os  The specified ostream to output information. Reimplemented from mitkTransform.

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

• mitkVersorSimilarity3DTransform.h

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