00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkGeodesicActiveContourShapePriorLevelSetImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2008-12-22 13:42:44 $ 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 __itkGeodesicActiveContourShapePriorLevelSetImageFilter_h 00018 #define __itkGeodesicActiveContourShapePriorLevelSetImageFilter_h 00019 00020 #include "itkShapePriorSegmentationLevelSetImageFilter.h" 00021 #include "itkGeodesicActiveContourShapePriorLevelSetFunction.h" 00022 #include "itkShapePriorMAPCostFunction.h" 00023 00024 namespace itk { 00025 00108 template <class TInputImage, 00109 class TFeatureImage, 00110 class TOutputPixelType = float > 00111 class ITK_EXPORT GeodesicActiveContourShapePriorLevelSetImageFilter 00112 : public ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, 00113 TOutputPixelType > 00114 { 00115 public: 00117 typedef GeodesicActiveContourShapePriorLevelSetImageFilter 00118 Self; 00119 typedef ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, 00120 TOutputPixelType > 00121 Superclass; 00122 typedef SmartPointer<Self> Pointer; 00123 typedef SmartPointer<const Self> ConstPointer; 00124 00126 typedef typename Superclass::ValueType ValueType; 00127 typedef typename Superclass::OutputImageType OutputImageType; 00128 typedef typename Superclass::FeatureImageType FeatureImageType; 00129 typedef typename Superclass::OutputPixelType OutputPixelType; 00130 00132 typedef GeodesicActiveContourShapePriorLevelSetFunction< OutputImageType, 00133 FeatureImageType > 00134 GeodesicActiveContourFunctionType; 00135 typedef typename GeodesicActiveContourFunctionType::Pointer 00136 GeodesicActiveContourFunctionPointer; 00137 00138 00140 itkTypeMacro(GeodesicActiveContourShapePriorLevelSetImageFilter, 00141 ShapePriorSegmentationLevelSetImageFilter); 00142 00144 itkNewMacro(Self); 00145 00147 void SetDerivativeSigma( float value ) 00148 { 00149 if ( value != m_GeodesicActiveContourFunction->GetDerivativeSigma() ) 00150 { 00151 m_GeodesicActiveContourFunction->SetDerivativeSigma( value ); 00152 this->Modified(); 00153 } 00154 } 00156 00158 float GetDerivativeSigma() const 00159 { return m_GeodesicActiveContourFunction->GetDerivativeSigma(); } 00160 00161 protected: 00162 ~GeodesicActiveContourShapePriorLevelSetImageFilter() {} 00163 GeodesicActiveContourShapePriorLevelSetImageFilter(); 00164 00165 virtual void PrintSelf(std::ostream &os, Indent indent) const; 00166 00167 GeodesicActiveContourShapePriorLevelSetImageFilter(const Self &); // purposely not implemented 00168 void operator=(const Self&); //purposely not implemented 00169 00172 void GenerateData(); 00173 00174 private: 00175 GeodesicActiveContourFunctionPointer m_GeodesicActiveContourFunction; 00176 00177 }; 00178 00179 } // end namespace itk 00180 00181 #ifndef ITK_MANUAL_INSTANTIATION 00182 #include "itkGeodesicActiveContourShapePriorLevelSetImageFilter.txx" 00183 #endif 00184 00185 #endif 00186