itkMembershipSampleGenerator.h

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/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkMembershipSampleGenerator.h,v $
  Language:  C++
  Date:      $Date: 2002/09/16 19:05:35 $
  Version:   $Revision: 1.7 $

  Copyright (c) 2002 Insight Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.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 notices for more information.

=========================================================================*/
#ifndef __itkMembershipSampleGenerator_h
#define __itkMembershipSampleGenerator_h


#include "itkObject.h"
#include "itkMembershipSample.h"

namespace itk{
  namespace Statistics{

template< class TInputSample, class TClassMaskSample >
class ITK_EXPORT MembershipSampleGenerator : 
      public Object
{
public:
  typedef MembershipSampleGenerator Self;
  typedef Object Superclass ;
  typedef SmartPointer<Self> Pointer;

  itkTypeMacro(MembershipSampleGenerator, Object);
  itkNewMacro(Self) ;

  typedef typename TInputSample::MeasurementVectorType MeasurementVectorType ;

  typedef MembershipSample< TInputSample > OutputType ;
  typedef typename OutputType::Pointer OutputPointer ;

  void SetInput(TInputSample* sample) ;
  
  TInputSample* GetInput() ;

  void SetClassMask(TClassMaskSample* classMask) ;

  TClassMaskSample* GetClassMask() ;

  void SetNumberOfClasses(int numberOfClasses) ;

  int GetNumberOfClasses() ;

  OutputType* GetOutput() ;

  void GenerateData() ;

protected:
  MembershipSampleGenerator() ;
  virtual ~MembershipSampleGenerator() {}
  void PrintSelf(std::ostream& os, Indent indent) const;

private:
  TInputSample* m_Input ;
  TClassMaskSample* m_ClassMask ;
  int m_NumberOfClasses ;
  OutputPointer m_Output ;
} ; // end of class

  } // end namespace Statistics
} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkMembershipSampleGenerator.txx"
#endif

#endif

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