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68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImageMedian3D.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkImageMedian3D
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* @brief Median Filter
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*
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* vtkImageMedian3D a Median filter that replaces each pixel with the
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* median value from a rectangular neighborhood around that pixel.
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* Neighborhoods can be no more than 3 dimensional. Setting one
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* axis of the neighborhood kernelSize to 1 changes the filter
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* into a 2D median.
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*/
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#ifndef vtkImageMedian3D_h
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#define vtkImageMedian3D_h
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#include "vtkImageSpatialAlgorithm.h"
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#include "vtkImagingGeneralModule.h" // For export macro
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class VTKIMAGINGGENERAL_EXPORT vtkImageMedian3D : public vtkImageSpatialAlgorithm
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{
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public:
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static vtkImageMedian3D* New();
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vtkTypeMacro(vtkImageMedian3D, vtkImageSpatialAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* This method sets the size of the neighborhood. It also sets the
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* default middle of the neighborhood
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*/
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void SetKernelSize(int size0, int size1, int size2);
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//@{
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/**
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* Return the number of elements in the median mask
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*/
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vtkGetMacro(NumberOfElements, int);
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//@}
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protected:
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vtkImageMedian3D();
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~vtkImageMedian3D() override;
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int NumberOfElements;
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void ThreadedRequestData(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData,
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int extent[6], int id) override;
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private:
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vtkImageMedian3D(const vtkImageMedian3D&) = delete;
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void operator=(const vtkImageMedian3D&) = delete;
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};
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#endif
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