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| ==ConfidenceConnectedImageFilter.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| | {{warning|1=The media wiki content on this page is no longer maintained.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 "itkConfidenceConnectedImageFilter.h"
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| #include "itksys/SystemTools.hxx"
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| #include <sstream>
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| #include "QuickView.h"
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| | |
| typedef itk::Image< unsigned char, 2 > ImageType;
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| | |
| int main( int argc, char *argv[])
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| { | |
| if(argc < 4)
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| {
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| std::cerr << "Required: filename.png seedX seedY" << 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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| typedef itk::ImageFileReader<ImageType> ReaderType;
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| ReaderType::Pointer reader = ReaderType::New();
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| reader->SetFileName(inputFileName.c_str());
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| reader->Update();
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| typedef itk::ConfidenceConnectedImageFilter<ImageType, ImageType> ConfidenceConnectedFilterType;
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| ConfidenceConnectedFilterType::Pointer confidenceConnectedFilter = ConfidenceConnectedFilterType::New();
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| confidenceConnectedFilter->SetInitialNeighborhoodRadius(3);
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| confidenceConnectedFilter->SetMultiplier(3);
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| confidenceConnectedFilter->SetNumberOfIterations(25);
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| confidenceConnectedFilter->SetReplaceValue(255);
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| | |
| // Set seed
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| ImageType::IndexType seed;
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| seed[0] = atoi(argv[2]);
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| seed[1] = atoi(argv[3]);
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| confidenceConnectedFilter->SetSeed(seed);
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| confidenceConnectedFilter->SetInput(reader->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 << "ConfidenceConnected Seed: " << seed[0] << ", " << seed[1];
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| viewer.AddImage(
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| confidenceConnectedFilter->GetOutput(),
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| true,
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| desc.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|{{SUBPAGENAME}}}}
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