QmitkGradientDescentOptimizerView Class Reference

Widget for rigid registration. More...

#include <QmitkGradientDescentOptimizerView.h>

Inheritance diagram for QmitkGradientDescentOptimizerView:

Collaboration diagram for QmitkGradientDescentOptimizerView:

List of all members.

Public Member Functions
	QmitkGradientDescentOptimizerView (QWidget *parent=0, Qt::WindowFlags f=0)
	~QmitkGradientDescentOptimizerView ()
virtual itk::Object::Pointer	GetOptimizer ()
virtual itk::Array< double >	GetOptimizerParameters ()
virtual void	SetOptimizerParameters (itk::Array< double > metricValues)
virtual void	SetNumberOfTransformParameters (int transformParameters)
virtual QString	GetName ()
virtual void	SetupUI (QWidget *parent)
Protected Attributes
Ui::QmitkGradientDescentOptimizerControls	m_Controls
int	m_NumberTransformParameters

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Detailed Description

Widget for rigid registration.

Displays options for rigid registration.

Definition at line 33 of file QmitkGradientDescentOptimizerView.h.

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Constructor & Destructor Documentation

QmitkGradientDescentOptimizerView::QmitkGradientDescentOptimizerView	(	QWidget *	parent = 0,
		Qt::WindowFlags	f = 0
	)

Definition at line 22 of file QmitkGradientDescentOptimizerView.cpp.

                                                                                                      : QmitkRigidRegistrationOptimizerGUIBase (parent, f),
m_NumberTransformParameters(16)
{

}

QmitkGradientDescentOptimizerView::~QmitkGradientDescentOptimizerView

(

)

Definition at line 28 of file QmitkGradientDescentOptimizerView.cpp.

{
}

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Member Function Documentation

QString QmitkGradientDescentOptimizerView::GetName

(

)

[virtual]

Implements QmitkRigidRegistrationOptimizerGUIBase.

Definition at line 64 of file QmitkGradientDescentOptimizerView.cpp.

{
  return "GradientDescent";
}

itk::Object::Pointer QmitkGradientDescentOptimizerView::GetOptimizer

(

)

[virtual]

Implements QmitkRigidRegistrationOptimizerGUIBase.

Definition at line 32 of file QmitkGradientDescentOptimizerView.cpp.

References m_Controls, Ui_QmitkGradientDescentOptimizerControls::m_IterationsGradientDescent, Ui_QmitkGradientDescentOptimizerControls::m_LearningRateGradientDescent, and Ui_QmitkGradientDescentOptimizerControls::m_Maximize.

{
  itk::GradientDescentOptimizer::Pointer OptimizerPointer = itk::GradientDescentOptimizer::New();
  OptimizerPointer->SetMaximize( m_Controls.m_Maximize->isChecked());
  OptimizerPointer->SetLearningRate(m_Controls.m_LearningRateGradientDescent->text().toFloat());
  OptimizerPointer->SetNumberOfIterations( m_Controls.m_IterationsGradientDescent->text().toInt() );
  return OptimizerPointer.GetPointer();
}

itk::Array< double > QmitkGradientDescentOptimizerView::GetOptimizerParameters

(

)

[virtual]

Implements QmitkRigidRegistrationOptimizerGUIBase.

Definition at line 41 of file QmitkGradientDescentOptimizerView.cpp.

References m_Controls, Ui_QmitkGradientDescentOptimizerControls::m_IterationsGradientDescent, Ui_QmitkGradientDescentOptimizerControls::m_LearningRateGradientDescent, and Ui_QmitkGradientDescentOptimizerControls::m_Maximize.

{
  itk::Array<double> optimizerValues;
  optimizerValues.SetSize(3);
  optimizerValues.fill(0);
  optimizerValues[0] = m_Controls.m_Maximize->isChecked();
  optimizerValues[1] = m_Controls.m_LearningRateGradientDescent->text().toFloat();
  optimizerValues[2] = m_Controls.m_IterationsGradientDescent->text().toInt();
  return optimizerValues;
}

void QmitkGradientDescentOptimizerView::SetNumberOfTransformParameters

(

int

transformParameters )

[virtual]

Implements QmitkRigidRegistrationOptimizerGUIBase.

Definition at line 59 of file QmitkGradientDescentOptimizerView.cpp.

References m_NumberTransformParameters.

{
  m_NumberTransformParameters = transformParameters;
}

void QmitkGradientDescentOptimizerView::SetOptimizerParameters

(

itk::Array< double >

metricValues )

[virtual]

Implements QmitkRigidRegistrationOptimizerGUIBase.

Definition at line 52 of file QmitkGradientDescentOptimizerView.cpp.

References m_Controls, Ui_QmitkGradientDescentOptimizerControls::m_IterationsGradientDescent, Ui_QmitkGradientDescentOptimizerControls::m_LearningRateGradientDescent, and Ui_QmitkGradientDescentOptimizerControls::m_Maximize.

{
  m_Controls.m_Maximize->setChecked(optimizerValues[0]);
  m_Controls.m_LearningRateGradientDescent->setText(QString::number(optimizerValues[1]));
  m_Controls.m_IterationsGradientDescent->setText(QString::number(optimizerValues[2]));
}

void QmitkGradientDescentOptimizerView::SetupUI

(

QWidget *

parent )

[virtual]

Implements QmitkRigidRegistrationOptimizerGUIBase.

Definition at line 69 of file QmitkGradientDescentOptimizerView.cpp.

References m_Controls, Ui_QmitkGradientDescentOptimizerControls::m_IterationsGradientDescent, Ui_QmitkGradientDescentOptimizerControls::m_LearningRateGradientDescent, and Ui_QmitkGradientDescentOptimizerControls::setupUi().

{
  m_Controls.setupUi(parent);
  QValidator* validatorLineEditInput = new QIntValidator(0, 20000000, this);
  m_Controls.m_IterationsGradientDescent->setValidator(validatorLineEditInput);
  QValidator* validatorLineEditInputFloat = new QDoubleValidator(0, 20000000, 8, this);
  m_Controls.m_LearningRateGradientDescent->setValidator(validatorLineEditInputFloat);
}

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Member Data Documentation

Ui::QmitkGradientDescentOptimizerControls QmitkGradientDescentOptimizerView::m_Controls [protected]

Definition at line 56 of file QmitkGradientDescentOptimizerView.h.

Referenced by GetOptimizer(), GetOptimizerParameters(), SetOptimizerParameters(), and SetupUI().

int QmitkGradientDescentOptimizerView::m_NumberTransformParameters [protected]

Definition at line 58 of file QmitkGradientDescentOptimizerView.h.

Referenced by SetNumberOfTransformParameters().

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

• QmitkGradientDescentOptimizerView.h
• QmitkGradientDescentOptimizerView.cpp