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#include "ITKWrap.hpp"
#include <itkRelabelComponentImageFilter.h>
template <int dims, DataClass dataclass, class PixelClass>
static Array TRelabelComponentsFunction(Array A, int minsize)
{
typedef itk::Image<PixelClass, dims> ITKType;
typename ITKType::Pointer imageIn = CreateITKFromArray<dims,dataclass,PixelClass>(A);
typedef itk::RelabelComponentImageFilter<ITKType, ITKType> FilterType;
typename FilterType::Pointer filter = FilterType::New();
filter->SetInput(imageIn);
filter->SetMinimumObjectSize(minsize);
filter->Update();
return CreateArrayFromITK<dims,dataclass,PixelClass>(filter->GetOutput());
}
//@@Signature
//gfunction relabelcomponents RelabelComponentsFunction
//input x minsize
//output y
ArrayVector RelabelComponentsFunction(int nargout, const ArrayVector& arg)
{
int minsize = 0;
if (arg.size() >= 2) minsize = arg[1].asInteger();
if (arg[0].is2D())
return TRelabelComponentsFunction<2,Int32,int32>(arg[0],minsize);
else
return TRelabelComponentsFunction<3,Int32,int32>(arg[0],minsize);
}
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