#include <itkBinaryErodeImageFilter.h>
#include <itkBinaryBallStructuringElement.h>
#include <itkAddImageFilter.h>
-#if ITK_VERSION_MAJOR >= 4
- #include <itkDivideImageFilter.h>
-#else
- #include <itkDivideByConstantImageFilter.h>
-#endif
+#include <itkDivideImageFilter.h>
// itk [Bloch et al]
#include "RelativePositionPropImageFilter.h"
VerboseStepFlagOff();
WriteStepFlagOff();
FuzzyMapOnlyFlagOff();
+ FastFlagOff();
+ SetRadius(2.0);
+ SetK1(std::acos(-1.0)/2);
}
//--------------------------------------------------------------------
//--------------------------------------------------------------------
// Step 1 : resample
if (m_IntermediateSpacingFlag) {
- StartNewStep("Resample object to intermediate spacing");
+ StartNewStep("Resample object to intermediate spacing (" + toString(m_IntermediateSpacing) + ")");
typedef clitk::ResampleImageWithOptionsFilter<ImageType> ResampleFilterType;
typename ResampleFilterType::Pointer resampleFilter = ResampleFilterType::New();
resampleFilter->SetInput(working_image);
resampleFilter->SetDefaultPixelValue(0);
resampleFilter->SetOutputIsoSpacing(m_IntermediateSpacing);
resampleFilter->SetGaussianFilteringEnabled(false);
- // resampleFilter->SetVerboseOptions(true);
+ //resampleFilter->SetVerboseOptions(true);
resampleFilter->Update();
working_image = resampleFilter->GetOutput();
StopCurrentStep<ImageType>(working_image);
for(int i=0; i<GetNumberOfAngles(); i++) {
// Compute fuzzy map
relPosFilter = RelPosFilterType::New();
+ relPosFilter->SetFast(GetFastFlag());
+ relPosFilter->SetRadius(GetRadius());
relPosFilter->SetInput(working_image);
relPosFilter->SetAlpha1(m_Angle1[i]); // xy plane
relPosFilter->SetAlpha2(m_Angle2[i]);
- relPosFilter->SetK1(M_PI/2.0); // Opening parameter, default = pi/2
- relPosFilter->SetFast(true);
- relPosFilter->SetRadius(1); // seems sufficient in this case
+ relPosFilter->SetK1(GetK1());// M_PI/2.0); // Opening parameter, default = pi/2
// relPosFilter->SetVerboseProgress(true);
+
relPosFilter->Update();
relPos = relPosFilter->GetOutput();
// Divide by the number of relpos
if (GetNumberOfAngles() != 1) {
-#if ITK_VERSION_MAJOR >= 4
typedef itk::DivideImageFilter<FloatImageType, FloatImageType, FloatImageType> DivideFilter;
typename DivideFilter::Pointer divideFilter = DivideFilter::New();
divideFilter->SetConstant2(GetNumberOfAngles());
-#else
- typedef itk::DivideByConstantImageFilter<FloatImageType, float, FloatImageType> DivideFilter;
- typename DivideFilter::Pointer divideFilter = DivideFilter::New();
- divideFilter->SetConstant(GetNumberOfAngles());
-#endif
divideFilter->SetInput(m_FuzzyMap);
divideFilter->Update();
m_FuzzyMap = divideFilter->GetOutput();
relPos = m_FuzzyMap;
StopCurrentStep<FloatImageType>(relPos);
- if (GetFuzzyMapOnlyFlag()) return;
+ if (GetFuzzyMapOnlyFlag()) {
+ // If the spacing is used, recompute fuzzy map with the input size/spacing
+ if (m_IntermediateSpacingFlag) {
+ StartNewStep("Resample FuzzyMap to come back to the same sampling than input");
+ typedef clitk::ResampleImageWithOptionsFilter<FloatImageType> ResampleFilterType;
+ typename ResampleFilterType::Pointer resampleFilter = ResampleFilterType::New();
+ resampleFilter->SetDefaultPixelValue(0.0); //Default fuzzymap value FIXME
+ resampleFilter->SetInput(relPos);
+ resampleFilter->SetOutputSpacing(input->GetSpacing());
+ resampleFilter->SetGaussianFilteringEnabled(false);
+ resampleFilter->Update();
+ relPos = m_FuzzyMap = resampleFilter->GetOutput();
+ StopCurrentStep<FloatImageType>(relPos);
+
+ // Need to put exactly the same size
+ if (relPos->GetLargestPossibleRegion() != input->GetLargestPossibleRegion()) {
+ StartNewStep("Pad to get the same size than input");
+ typename FloatImageType::Pointer temp = FloatImageType::New();
+ temp->CopyInformation(input);
+ temp->SetRegions(input->GetLargestPossibleRegion()); // Do not forget !!
+ temp->Allocate();
+ temp->FillBuffer(0.0); // Default fuzzymap value FIXME
+ typename PasteFloatFilterType::Pointer padFilter2 = PasteFloatFilterType::New();
+ padFilter2->SetSourceImage(relPos);
+ padFilter2->SetDestinationImage(temp);
+ padFilter2->SetDestinationIndex(input->GetLargestPossibleRegion().GetIndex());
+ padFilter2->SetSourceRegion(relPos->GetLargestPossibleRegion());
+ padFilter2->Update();
+ relPos = padFilter2->GetOutput();
+ StopCurrentStep<FloatImageType>(relPos);
+ m_FuzzyMap = relPos;
+ }
+ }
+ else {
+ StopCurrentStep<FloatImageType>(relPos);
+ }
+ return;
+ }
//--------------------------------------------------------------------
//--------------------------------------------------------------------