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| ==MinMaxCurvatureFlowImageFilter.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| | {{warning|1=The media wiki content on this page is no longer maintained.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 "itkCastImageFilter.h"
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| #include "itkMinMaxCurvatureFlowImageFilter.h"
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| #include "itkSubtractImageFilter.h"
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| #include "itkImageFileReader.h"
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| #include "itkImageFileWriter.h"
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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 << "Usage: " << argv[0];
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| std::cerr << " inputImage [iterations]" << 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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|
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| int iterations = 5;
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| if (argc > 2)
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| {
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| std::stringstream ss(argv[2]);
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| ss >> iterations;
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| }
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| std::string inputFilename = argv[1];
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| | |
| typedef float PixelType;
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| const unsigned int Dimension = 2;
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| | |
| typedef itk::Image< PixelType, Dimension > ImageType;
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| typedef itk::ImageFileReader< ImageType > ReaderType;
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| typedef itk::MinMaxCurvatureFlowImageFilter< ImageType, ImageType >
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| MinMaxCurvatureFlowImageFilterType;
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| typedef itk::SubtractImageFilter<ImageType> SubtractType;
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| | |
| ReaderType::Pointer reader = ReaderType::New();
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| reader->SetFileName( inputFilename );
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| MinMaxCurvatureFlowImageFilterType::Pointer minMaxCurvatureFlowImageFilter = MinMaxCurvatureFlowImageFilterType::New();
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| minMaxCurvatureFlowImageFilter->SetInput( reader->GetOutput() );
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| minMaxCurvatureFlowImageFilter->SetNumberOfIterations( iterations );
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| minMaxCurvatureFlowImageFilter->SetTimeStep( 0.125 );
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| | |
| SubtractType::Pointer diff = SubtractType::New();
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| diff->SetInput1(reader->GetOutput());
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| diff->SetInput2(minMaxCurvatureFlowImageFilter->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 << "MinMaxCurvatureFlow, iterations = " << iterations;
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| viewer.AddImage(
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| minMaxCurvatureFlowImageFilter->GetOutput(),
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| true,
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| desc.str());
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| | |
| std::stringstream desc2; | |
| desc2 << "Original - Median";
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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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| | |
| {{ITKVTKCMakeLists|MinMaxCurvatureFlowImageFilter|}}
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