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 /*========================================================================= 00019 * 00020 * Portions of this file are subject to the VTK Toolkit Version 3 copyright. 00021 * 00022 * Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00023 * 00024 * For complete copyright, license and disclaimer of warranty information 00025 * please refer to the NOTICE file at the top of the ITK source tree. 00026 * 00027 *=========================================================================*/ 00028 #ifndef __itkBSplineDownsampleImageFilter_h 00029 #define __itkBSplineDownsampleImageFilter_h 00030 00031 // include .h for each ResamplerType 00032 #include "itkBSplineL2ResampleImageFilterBase.h" 00033 #include "itkBSplineCenteredL2ResampleImageFilterBase.h" 00034 00035 namespace itk 00036 { 00086 //= typename BSplineResampleImageFilterBase<TInputImage, TOutputImage> 00087 template< class TInputImage, class TOutputImage, 00088 class ResamplerType = BSplineResampleImageFilterBase< TInputImage, TOutputImage > > 00089 class ITK_EXPORT BSplineDownsampleImageFilter: 00090 public ResamplerType 00091 { 00092 public: 00094 typedef BSplineDownsampleImageFilter Self; 00095 typedef ResamplerType Superclass; 00096 typedef SmartPointer< Self > Pointer; 00097 typedef SmartPointer< const Self > ConstPointer; 00098 00100 itkTypeMacro(BSplineDownsampleImageFilter, ResamplerType); 00101 00103 itkNewMacro(Self); 00104 00106 typedef typename Superclass::InputImageType InputImageType; 00107 00109 typedef typename Superclass::InputImagePointer InputImagePointer; 00110 00112 typedef typename Superclass::OutputImagePointer OutputImagePointer; 00113 00115 typedef typename Superclass::OutputImageIterator OutputImageIterator; 00116 00119 void GenerateOutputInformation(); 00120 00122 void GenerateInputRequestedRegion(); 00123 00124 #ifdef ITK_USE_CONCEPT_CHECKING 00125 00126 itkConceptMacro( DoubleConvertibleToOutputCheck, 00127 ( Concept::Convertible< double, typename TOutputImage::PixelType > ) ); 00128 00130 #endif 00131 protected: 00132 00133 void GenerateData(); 00134 00135 void EnlargeOutputRequestedRegion(DataObject *output); 00136 00137 BSplineDownsampleImageFilter(); 00138 virtual ~BSplineDownsampleImageFilter() {} 00139 private: 00140 BSplineDownsampleImageFilter(const Self &); //purposely not implemented 00141 void operator=(const Self &); //purposely not implemented 00142 }; 00143 } // namespace itk 00144 00145 #ifndef ITK_MANUAL_INSTANTIATION 00146 #include "itkBSplineDownsampleImageFilter.hxx" 00147 #endif 00148 00149 #endif 00150