mitk: QmitkAmoebaOptimizerView.cpp Source File

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00001 /*=========================================================================
00002 
00003 Program:   Medical Imaging & Interaction Toolkit
00004 Language:  C++
00005 Date:      $Date$
00006 Version:   $Revision: -1 $
00007 
00008 Copyright (c) German Cancer Research Center, Division of Medical and
00009 Biological Informatics. All rights reserved.
00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details.
00011 
00012 This software is distributed WITHOUT ANY WARRANTY; without even
00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00014 PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 
00018 #include "QmitkAmoebaOptimizerView.h"
00019 #include "mitkImageAccessByItk.h"
00020 #include <itkAmoebaOptimizer.h>
00021 
00022 QmitkAmoebaOptimizerView::QmitkAmoebaOptimizerView(QWidget* parent, Qt::WindowFlags f ) : QmitkRigidRegistrationOptimizerGUIBase (parent, f),
00023 m_NumberTransformParameters(15)
00024 {
00025 }
00026 
00027 QmitkAmoebaOptimizerView::~QmitkAmoebaOptimizerView()
00028 {
00029 }
00030 
00031 itk::Object::Pointer QmitkAmoebaOptimizerView::GetOptimizer()
00032 {
00033   itk::AmoebaOptimizer::Pointer OptimizerPointer = itk::AmoebaOptimizer::New();
00034   OptimizerPointer->SetMaximize( m_Controls.m_Maximize->isChecked() );
00035   OptimizerPointer->SetParametersConvergenceTolerance(m_Controls.m_ParametersConvergenceToleranceAmoeba->text().toFloat());
00036   OptimizerPointer->SetFunctionConvergenceTolerance(m_Controls.m_FunctionConvergenceToleranceAmoeba->text().toFloat());
00037   typedef itk::SingleValuedNonLinearOptimizer OptimizerType;
00038   OptimizerType::ParametersType simplexDelta( m_NumberTransformParameters );
00039   itk::Array<double> simplexDeltaAmoeba = this->GetOptimizerParameters();
00040   for (int i = 0; i < m_NumberTransformParameters; i++)
00041   {
00042     simplexDelta[i] = simplexDeltaAmoeba[i+1];
00043   }
00044   OptimizerPointer->AutomaticInitialSimplexOff();
00045   OptimizerPointer->SetInitialSimplexDelta( simplexDelta );
00046   OptimizerPointer->SetMaximumNumberOfIterations( m_Controls.m_IterationsAmoeba->text().toInt() );
00047   return OptimizerPointer.GetPointer();
00048 }
00049 
00050 itk::Array<double> QmitkAmoebaOptimizerView::GetOptimizerParameters()
00051 {
00052   itk::Array<double> optimizerValues;
00053   optimizerValues.SetSize(19);
00054   optimizerValues.fill(0);
00055   optimizerValues[0] = m_Controls.m_Maximize->isChecked();
00056   optimizerValues[1] = m_Controls.m_SimplexDeltaAmoeba1->text().toDouble();
00057   optimizerValues[2] = m_Controls.m_SimplexDeltaAmoeba2->text().toDouble();
00058   optimizerValues[3] = m_Controls.m_SimplexDeltaAmoeba3->text().toDouble();
00059   optimizerValues[4] = m_Controls.m_SimplexDeltaAmoeba4->text().toDouble();
00060   optimizerValues[5] = m_Controls.m_SimplexDeltaAmoeba5->text().toDouble();
00061   optimizerValues[6] = m_Controls.m_SimplexDeltaAmoeba6->text().toDouble();
00062   optimizerValues[7] = m_Controls.m_SimplexDeltaAmoeba7->text().toDouble();
00063   optimizerValues[8] = m_Controls.m_SimplexDeltaAmoeba8->text().toDouble();
00064   optimizerValues[9] = m_Controls.m_SimplexDeltaAmoeba9->text().toDouble();
00065   optimizerValues[10] = m_Controls.m_SimplexDeltaAmoeba10->text().toDouble();
00066   optimizerValues[11] = m_Controls.m_SimplexDeltaAmoeba11->text().toDouble();
00067   optimizerValues[12] = m_Controls.m_SimplexDeltaAmoeba12->text().toDouble();
00068   optimizerValues[13] = m_Controls.m_SimplexDeltaAmoeba13->text().toDouble();
00069   optimizerValues[14] = m_Controls.m_SimplexDeltaAmoeba14->text().toDouble();
00070   optimizerValues[15] = m_Controls.m_SimplexDeltaAmoeba15->text().toDouble();
00071   optimizerValues[16] = m_Controls.m_ParametersConvergenceToleranceAmoeba->text().toFloat();
00072   optimizerValues[17] = m_Controls.m_FunctionConvergenceToleranceAmoeba->text().toFloat();
00073   optimizerValues[18] = m_Controls.m_IterationsAmoeba->text().toInt();
00074   return optimizerValues;
00075 }
00076 
00077 void QmitkAmoebaOptimizerView::SetOptimizerParameters(itk::Array<double> optimizerValues)
00078 {
00079   m_Controls.m_Maximize->setChecked(optimizerValues[0]);
00080   m_Controls.m_SimplexDeltaAmoeba1->setText(QString::number(optimizerValues[1]));
00081   m_Controls.m_SimplexDeltaAmoeba2->setText(QString::number(optimizerValues[2]));
00082   m_Controls.m_SimplexDeltaAmoeba3->setText(QString::number(optimizerValues[3]));
00083   m_Controls.m_SimplexDeltaAmoeba4->setText(QString::number(optimizerValues[4]));
00084   m_Controls.m_SimplexDeltaAmoeba5->setText(QString::number(optimizerValues[5]));
00085   m_Controls.m_SimplexDeltaAmoeba6->setText(QString::number(optimizerValues[6]));
00086   m_Controls.m_SimplexDeltaAmoeba7->setText(QString::number(optimizerValues[7]));
00087   m_Controls.m_SimplexDeltaAmoeba8->setText(QString::number(optimizerValues[8]));
00088   m_Controls.m_SimplexDeltaAmoeba9->setText(QString::number(optimizerValues[9]));
00089   m_Controls.m_SimplexDeltaAmoeba10->setText(QString::number(optimizerValues[10]));
00090   m_Controls.m_SimplexDeltaAmoeba11->setText(QString::number(optimizerValues[11]));
00091   m_Controls.m_SimplexDeltaAmoeba12->setText(QString::number(optimizerValues[12]));
00092   m_Controls.m_SimplexDeltaAmoeba13->setText(QString::number(optimizerValues[13]));
00093   m_Controls.m_SimplexDeltaAmoeba14->setText(QString::number(optimizerValues[14]));
00094   m_Controls.m_SimplexDeltaAmoeba15->setText(QString::number(optimizerValues[15]));
00095   m_Controls.m_ParametersConvergenceToleranceAmoeba->setText(QString::number(optimizerValues[16]));
00096   m_Controls.m_FunctionConvergenceToleranceAmoeba->setText(QString::number(optimizerValues[17]));
00097   m_Controls.m_IterationsAmoeba->setText(QString::number(optimizerValues[18]));
00098 }
00099 
00100 void QmitkAmoebaOptimizerView::SetNumberOfTransformParameters(int transformParameters)
00101 {
00102   m_NumberTransformParameters = transformParameters;
00103   this->ShowSimplexDelta();
00104 }
00105 
00106 QString QmitkAmoebaOptimizerView::GetName()
00107 {
00108   return "Amoeba";
00109 }
00110 
00111 void QmitkAmoebaOptimizerView::SetupUI(QWidget* parent)
00112 {
00113   m_Controls.setupUi(parent);
00114   QValidator* validatorLineEditInput = new QIntValidator(0, 20000000, this);
00115   m_Controls.m_IterationsAmoeba->setValidator(validatorLineEditInput);
00116   QValidator* validatorLineEditInputFloat = new QDoubleValidator(0, 20000000, 8, this);
00117   m_Controls.m_SimplexDeltaAmoeba1->setValidator(validatorLineEditInputFloat);
00118   m_Controls.m_SimplexDeltaAmoeba2->setValidator(validatorLineEditInputFloat);
00119   m_Controls.m_SimplexDeltaAmoeba3->setValidator(validatorLineEditInputFloat);
00120   m_Controls.m_SimplexDeltaAmoeba4->setValidator(validatorLineEditInputFloat);
00121   m_Controls.m_SimplexDeltaAmoeba5->setValidator(validatorLineEditInputFloat);
00122   m_Controls.m_SimplexDeltaAmoeba6->setValidator(validatorLineEditInputFloat);
00123   m_Controls.m_SimplexDeltaAmoeba7->setValidator(validatorLineEditInputFloat);
00124   m_Controls.m_SimplexDeltaAmoeba8->setValidator(validatorLineEditInputFloat);
00125   m_Controls.m_SimplexDeltaAmoeba9->setValidator(validatorLineEditInputFloat);
00126   m_Controls.m_SimplexDeltaAmoeba10->setValidator(validatorLineEditInputFloat);
00127   m_Controls.m_SimplexDeltaAmoeba11->setValidator(validatorLineEditInputFloat);
00128   m_Controls.m_SimplexDeltaAmoeba12->setValidator(validatorLineEditInputFloat);
00129   m_Controls.m_SimplexDeltaAmoeba13->setValidator(validatorLineEditInputFloat);
00130   m_Controls.m_SimplexDeltaAmoeba14->setValidator(validatorLineEditInputFloat);
00131   m_Controls.m_SimplexDeltaAmoeba15->setValidator(validatorLineEditInputFloat);
00132   m_Controls.m_ParametersConvergenceToleranceAmoeba->setValidator(validatorLineEditInputFloat);
00133   m_Controls.m_FunctionConvergenceToleranceAmoeba->setValidator(validatorLineEditInputFloat);
00134   simplexDeltaLineEdits.clear();
00135   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba1);
00136   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba2);
00137   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba3);
00138   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba4);
00139   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba5);
00140   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba6);
00141   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba7);
00142   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba8);
00143   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba9);
00144   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba10);
00145   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba11);
00146   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba12);
00147   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba13);
00148   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba14);
00149   simplexDeltaLineEdits.push_back(m_Controls.m_SimplexDeltaAmoeba15);
00150   simplexDeltaLabels.clear();
00151   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel1);
00152   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel2);
00153   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel3);
00154   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel4);
00155   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel5);
00156   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel6);
00157   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel7);
00158   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel8);
00159   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel9);
00160   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel10);
00161   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel11);
00162   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel12);
00163   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel13);
00164   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel14);
00165   simplexDeltaLabels.push_back(m_Controls.m_SimplexDeltaAmoebaLabel15);
00166 }
00167 
00168 void QmitkAmoebaOptimizerView::ShowSimplexDelta()
00169 {
00170   std::list<QLineEdit*>::iterator it_edit = simplexDeltaLineEdits.begin();
00171   for (it_edit = simplexDeltaLineEdits.begin(); it_edit != simplexDeltaLineEdits.end(); it_edit++)
00172   {
00173     (*it_edit)->hide();
00174   }
00175   it_edit = simplexDeltaLineEdits.begin();
00176   for (int i = 0; i < m_NumberTransformParameters; i++)
00177   {
00178     (*it_edit)->show();
00179     it_edit++;
00180   }
00181   std::list<QLabel*>::iterator it_label = simplexDeltaLabels.begin();
00182   for (it_label = simplexDeltaLabels.begin(); it_label != simplexDeltaLabels.end(); it_label++)
00183   {
00184     (*it_label)->hide();
00185   }
00186   it_label = simplexDeltaLabels.begin();
00187   for (int i = 0; i < m_NumberTransformParameters; i++)
00188   {
00189     (*it_label)->show();
00190     it_label++;
00191   }
00192   this->updateGeometry();
00193 }