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| ==BinaryMinMaxCurvatureFlowImageFilter.cxx==
| | {{warning|1=The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.}} |
| <source lang="cpp">
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| #include "itkImage.h"
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| #include "itkImageFileReader.h"
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| #include "itkBinaryMinMaxCurvatureFlowImageFilter.h"
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| #include "itkSubtractImageFilter.h"
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| | |
| #include "itksys/SystemTools.hxx"
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| | |
| #include "QuickView.h"
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| | |
| int main(int argc, char* argv[])
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| { | |
| if( argc < 2 )
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| {
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| std::cerr << argv[0] << " InputFileName [NumberOfIterations]" <<std ::endl;
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| return EXIT_FAILURE;
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| }
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| | |
| std::string inputFileName = argv[1];
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| | |
| unsigned int numberOfIterations = 2;
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| if (argc > 2)
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| {
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| numberOfIterations = atoi(argv[2]);
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| }
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| | |
| const unsigned int Dimension = 2;
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| | |
| typedef float InputPixelType;
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| typedef float OutputPixelType;
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| typedef itk::Image< InputPixelType, Dimension > InputImageType;
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| typedef itk::ImageFileReader< InputImageType > ReaderType;
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| ReaderType::Pointer reader = ReaderType::New();
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| reader->SetFileName(inputFileName);
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| | |
| typedef itk::Image< OutputPixelType, Dimension > OutputImageType;
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| | |
| typedef itk::BinaryMinMaxCurvatureFlowImageFilter< InputImageType, OutputImageType > FilterType;
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| FilterType::Pointer filter = FilterType::New();
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| filter->SetInput( reader->GetOutput() );
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| filter->SetThreshold( 255 );
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| filter->SetNumberOfIterations(numberOfIterations);
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| | |
| typedef itk::SubtractImageFilter<OutputImageType> SubtractType;
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| SubtractType::Pointer diff = SubtractType::New();
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| diff->SetInput1(reader->GetOutput());
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| diff->SetInput2(filter->GetOutput());
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| | |
| QuickView viewer;
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| viewer.AddImage(
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| reader->GetOutput(),true,
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| itksys::SystemTools::GetFilenameName(inputFileName));
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| | |
| std::stringstream desc;
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| desc << "BinaryMinMaxCurvature, iterations = "
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| << numberOfIterations;
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| viewer.AddImage(
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| filter->GetOutput(),
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| true,
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| desc.str());
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| std::stringstream desc2; | |
| desc2 << "Original - BinaryMinMaxCurvatureFlow";
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| viewer.AddImage(
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| diff->GetOutput(),
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| true,
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| desc2.str());
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| viewer.Visualize();
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| | |
| return EXIT_SUCCESS;
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| }
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| </source>
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| | |
| {{ITKCMakeLists|BinaryMinMaxCurvatureFlowImageFilter}}
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