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itkBinaryShapeOpeningImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkBinaryShapeOpeningImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-08-07 11:28:01 $
00007   Version:   $Revision: 1.4 $
00008 
00009   Copyright (c) Insight Software Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkBinaryShapeOpeningImageFilter_h
00018 #define __itkBinaryShapeOpeningImageFilter_h
00019 
00020 #include "itkImageToImageFilter.h"
00021 #include "itkShapeLabelObject.h"
00022 #include "itkLabelMap.h"
00023 #include "itkBinaryImageToLabelMapFilter.h"
00024 #include "itkShapeLabelMapFilter.h"
00025 #include "itkShapeOpeningLabelMapFilter.h"
00026 #include "itkLabelMapToBinaryImageFilter.h"
00027 
00028 
00029 namespace itk {
00030 
00047 template<class TInputImage>
00048 class ITK_EXPORT BinaryShapeOpeningImageFilter : 
00049     public ImageToImageFilter<TInputImage, TInputImage>
00050 {
00051 public:
00053   typedef BinaryShapeOpeningImageFilter                Self;
00054   typedef ImageToImageFilter<TInputImage, TInputImage> Superclass;
00055   typedef SmartPointer<Self>                           Pointer;
00056   typedef SmartPointer<const Self>                     ConstPointer;
00057 
00059   typedef TInputImage                              InputImageType;
00060   typedef TInputImage                              OutputImageType;
00061   typedef typename InputImageType::Pointer         InputImagePointer;
00062   typedef typename InputImageType::ConstPointer    InputImageConstPointer;
00063   typedef typename InputImageType::RegionType      InputImageRegionType;
00064   typedef typename InputImageType::PixelType       InputImagePixelType;
00065   typedef typename OutputImageType::Pointer        OutputImagePointer;
00066   typedef typename OutputImageType::ConstPointer   OutputImageConstPointer;
00067   typedef typename OutputImageType::RegionType     OutputImageRegionType;
00068   typedef typename OutputImageType::PixelType      OutputImagePixelType;
00069 
00071   itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
00072   itkStaticConstMacro(OutputImageDimension, unsigned int, TInputImage::ImageDimension);
00073   itkStaticConstMacro(ImageDimension, unsigned int, TInputImage::ImageDimension);
00075 
00076   typedef ShapeLabelObject<unsigned long, itkGetStaticConstMacro(ImageDimension)>    LabelObjectType;
00077   typedef LabelMap< LabelObjectType >                                                LabelMapType;
00078   typedef BinaryImageToLabelMapFilter< InputImageType, LabelMapType >                LabelizerType;
00079   typedef Image< typename OutputImageType::PixelType, itkGetStaticConstMacro(OutputImageDimension)>
00080       ShapeLabelFilterOutput;
00081   typedef ShapeLabelMapFilter< LabelMapType,ShapeLabelFilterOutput >                 LabelObjectValuatorType;
00082   typedef typename LabelObjectType::AttributeType                                    AttributeType;
00083   typedef ShapeOpeningLabelMapFilter< LabelMapType >                                 OpeningType;
00084   typedef LabelMapToBinaryImageFilter< LabelMapType, OutputImageType >               BinarizerType;
00085 
00087   itkNewMacro(Self);  
00088 
00090   itkTypeMacro(BinaryShapeOpeningImageFilter, ImageToImageFilter );
00091 
00098   itkSetMacro( FullyConnected, bool );
00099   itkGetConstReferenceMacro( FullyConnected, bool );
00100   itkBooleanMacro( FullyConnected );
00102 
00103 #ifdef ITK_USE_CONCEPT_CHECKING
00104 
00105   itkConceptMacro(InputEqualityComparableCheck,
00106     (Concept::EqualityComparable<InputImagePixelType>));
00107   itkConceptMacro(IntConvertibleToInputCheck,
00108     (Concept::Convertible<int, InputImagePixelType>));
00109   itkConceptMacro(InputOStreamWritableCheck,
00110     (Concept::OStreamWritable<InputImagePixelType>));
00111 
00113 #endif
00114 
00119   itkSetMacro( BackgroundValue, OutputImagePixelType );
00120   itkGetConstMacro( BackgroundValue, OutputImagePixelType );
00122 
00127   itkSetMacro( ForegroundValue, OutputImagePixelType );
00128   itkGetConstMacro( ForegroundValue, OutputImagePixelType);
00130 
00134   itkGetConstMacro( Lambda, double );
00135   itkSetMacro( Lambda, double );
00137 
00144   itkGetConstMacro( ReverseOrdering, bool );
00145   itkSetMacro( ReverseOrdering, bool );
00146   itkBooleanMacro( ReverseOrdering );
00148 
00153   itkGetConstMacro( Attribute, AttributeType );
00154   itkSetMacro( Attribute, AttributeType );
00155   void SetAttribute( const std::string & s )
00156     {
00157     this->SetAttribute( LabelObjectType::GetAttributeFromName( s ) );
00158     }
00160 
00161 
00162 protected:
00163   BinaryShapeOpeningImageFilter();
00164   ~BinaryShapeOpeningImageFilter() {}
00165   void PrintSelf( std::ostream& os, Indent indent ) const;
00166 
00169   void GenerateInputRequestedRegion();
00170 
00172   void EnlargeOutputRequestedRegion( DataObject *itkNotUsed(output) );
00173 
00176   void GenerateData();
00177 
00178 
00179 private:
00180   BinaryShapeOpeningImageFilter( const Self& ); //purposely not implemented
00181   void operator=( const Self& ); //purposely not implemented
00182 
00183   bool                 m_FullyConnected;
00184   OutputImagePixelType m_BackgroundValue;
00185   OutputImagePixelType m_ForegroundValue;
00186   double               m_Lambda;
00187   bool                 m_ReverseOrdering;
00188   AttributeType        m_Attribute;
00189 }; // end of class
00190 
00191 } // end namespace itk
00192   
00193 #ifndef ITK_MANUAL_INSTANTIATION
00194 #include "itkBinaryShapeOpeningImageFilter.txx"
00195 #endif
00196 
00197 #endif
00198 

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