ITK
4.1.0
Insight Segmentation and Registration Toolkit
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef __itkGeodesicActiveContourLevelSetImageFilter_h 00019 #define __itkGeodesicActiveContourLevelSetImageFilter_h 00020 00021 #include "itkSegmentationLevelSetImageFilter.h" 00022 #include "itkGeodesicActiveContourLevelSetFunction.h" 00023 00024 namespace itk 00025 { 00104 template< class TInputImage, 00105 class TFeatureImage, 00106 class TOutputPixelType = float > 00107 class ITK_EXPORT GeodesicActiveContourLevelSetImageFilter: 00108 public SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, 00109 TOutputPixelType > 00110 { 00111 public: 00113 typedef GeodesicActiveContourLevelSetImageFilter Self; 00114 typedef SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, 00115 TOutputPixelType > Superclass; 00116 00117 typedef SmartPointer< Self > Pointer; 00118 typedef SmartPointer< const Self > ConstPointer; 00119 00121 typedef typename Superclass::ValueType ValueType; 00122 typedef typename Superclass::OutputImageType OutputImageType; 00123 typedef typename Superclass::FeatureImageType FeatureImageType; 00124 00126 typedef GeodesicActiveContourLevelSetFunction< OutputImageType, 00127 FeatureImageType > GeodesicActiveContourFunctionType; 00128 typedef typename GeodesicActiveContourFunctionType::Pointer GeodesicActiveContourFunctionPointer; 00129 00131 itkTypeMacro(GeodesicActiveContourLevelSetImageFilter, SegmentationLevelSetImageFilter); 00132 00134 itkNewMacro(Self); 00135 00138 void SetDerivativeSigma(float value) 00139 { 00140 if ( value != m_GeodesicActiveContourFunction->GetDerivativeSigma() ) 00141 { 00142 m_GeodesicActiveContourFunction->SetDerivativeSigma(value); 00143 this->Modified(); 00144 } 00145 } 00147 00150 float GetDerivativeSigma() const 00151 { return m_GeodesicActiveContourFunction->GetDerivativeSigma(); } 00152 protected: 00153 ~GeodesicActiveContourLevelSetImageFilter() {} 00154 GeodesicActiveContourLevelSetImageFilter(); 00156 00157 virtual void PrintSelf(std::ostream & os, Indent indent) const; 00158 00159 GeodesicActiveContourLevelSetImageFilter(const Self &); // purposely not 00160 // implemented 00161 void operator=(const Self &); //purposely not 00162 00163 // implemented 00164 00167 void GenerateData(); 00168 00169 private: 00170 GeodesicActiveContourFunctionPointer m_GeodesicActiveContourFunction; 00171 }; 00172 } // end namespace itk 00173 00174 #ifndef ITK_MANUAL_INSTANTIATION 00175 #include "itkGeodesicActiveContourLevelSetImageFilter.hxx" 00176 #endif 00177 00178 #endif 00179