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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/** Generic interface for protocol communication between an ITK filter
and the VolView Plugin Interface */
#ifndef _itkVVShapeDetectionModule_h
#define _itkVVShapeDetectionModule_h
#include "vvITKFastMarchingModule.txx"
#include "itkShapeDetectionLevelSetImageFilter.h"
namespace VolView
{
namespace PlugIn
{
template <class TInputPixelType >
class ShapeDetectionModule : public FilterModuleBase {
public:
// Pixel type of the input buffer
typedef TInputPixelType InputPixelType;
typedef unsigned char OutputPixelType;
typedef itk::Image< OutputPixelType, 3 > OutputImageType;
typedef FastMarchingModule< InputPixelType > FastMarchingModuleType;
itkStaticConstMacro(Dimension, unsigned int,
FastMarchingModuleType::Dimension );
typedef typename FastMarchingModuleType::SpeedImageType SpeedImageType;
typedef itk::Image< float, 3 > RealImageType;
// Instantiation of the Intensity windowing filter.
// This filter is used to remove infinite times from the non-visited
// pixels of the time-crossing map. This pixels are set to the stopping value.
typedef itk::IntensityWindowingImageFilter<
RealImageType,
OutputImageType >
IntensityWindowingFilterType;
// Type of the ShapeDetection filter to use.
typedef itk::ShapeDetectionLevelSetImageFilter<
RealImageType,
RealImageType >
ShapeDetectionFilterType;
public:
ShapeDetectionModule();
~ShapeDetectionModule();
void ClearSeeds();
void AddSeed( const IndexType & seedPosition );
void SetLowestBorderValue( float value );
void SetLowestBasinValue( float value );
void SetDistanceFromSeeds( float value );
void SetSigma( float value );
void SetCurvatureScaling( float value );
void SetPropagationScaling( float value );
void SetMaximumRMSError( float value );
void SetNumberOfIterations( unsigned int iterations );
void ProcessData( const vtkVVProcessDataStruct * pds );
void PostProcessData( const vtkVVProcessDataStruct * pds );
const RealImageType * GetLevelSet();
unsigned int GetElapsedIterations() const;
float GetRMSChange() const;
private:
FastMarchingModuleType m_FastMarchingModule;
typename ShapeDetectionFilterType::Pointer m_ShapeDetectionFilter;
typename IntensityWindowingFilterType::Pointer m_IntensityWindowingFilter;
bool m_PerformPostprocessing;
};
} // end of namespace PlugIn
} // end of namespace Volview
#endif
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