1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
18 #ifndef clitkBSplinePyramidGenericFilter_txx
19 #define clitkBSplinePyramidGenericFilter_txx
21 /* =================================================
22 * @file clitkBSplinePyramidGenericFilter.txx
28 ===================================================*/
34 //-------------------------------------------------------------------
35 // Update with the number of dimensions
36 //-------------------------------------------------------------------
37 template<unsigned int Dimension>
39 BSplinePyramidGenericFilter::UpdateWithDim(std::string PixelType, unsigned int Components)
41 if (m_Verbose) std::cout << "Image was detected to be "<<Dimension<<"D and "<<Components<<" component(s) of "<< PixelType<<"..."<<std::endl;
45 if(PixelType == "short"){
46 if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and signed short..." << std::endl;
47 UpdateWithDimAndPixelType<Dimension, signed short>();
49 // else if(PixelType == "unsigned_short"){
50 // if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and unsigned_short..." << std::endl;
51 // UpdateWithDimAndPixelType<Dimension, unsigned short>();
54 else if (PixelType == "unsigned_char"){
55 if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and unsigned_char..." << std::endl;
56 UpdateWithDimAndPixelType<Dimension, unsigned char>();
59 // else if (PixelType == "char"){
60 // if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and signed_char..." << std::endl;
61 // UpdateWithDimAndPixelType<Dimension, signed char>();
64 if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and float..." << std::endl;
65 UpdateWithDimAndPixelType<Dimension, float>();
68 else if (Components==3)
70 if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and 3D float (DVF)" << std::endl;
71 UpdateWithDimAndVectorType<Dimension, itk::Vector<float, 3> >();
73 else std::cerr<<"Number of components is "<<Components<<", not supported!"<<std::endl;
79 //-------------------------------------------------------------------
80 // Update with the number of dimensions and the pixeltype
81 //-------------------------------------------------------------------
82 template <unsigned int Dimension, class PixelType>
84 BSplinePyramidGenericFilter::UpdateWithDimAndPixelType()
88 typedef itk::Image<PixelType, Dimension> InputImageType;
89 typedef itk::Image<PixelType, Dimension> OutputImageType;
92 typedef itk::ImageFileReader<InputImageType> InputReaderType;
93 typename InputReaderType::Pointer reader = InputReaderType::New();
94 reader->SetFileName( m_InputFileName);
96 typename InputImageType::Pointer input= reader->GetOutput();
99 typedef itk::BSplineResampleImageFilterBase<InputImageType, InputImageType> ResamplerType;
100 typedef itk::BSplineCenteredResampleImageFilterBase<InputImageType, InputImageType> CenteredResamplerType;
101 typedef itk::BSplineL2ResampleImageFilterBase<InputImageType, InputImageType> L2ResamplerType;
102 typedef itk::BSplineCenteredL2ResampleImageFilterBase<InputImageType, InputImageType> CenteredL2ResamplerType;
105 typedef itk::ImageToImageFilter< InputImageType, InputImageType > ImageToImageFilterType;
106 typename ImageToImageFilterType::Pointer filter;
108 if (!m_ArgsInfo.up_flag)
110 switch (m_ArgsInfo.resamplerType_arg)
115 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, ResamplerType >::Pointer df
116 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, ResamplerType >::New();
117 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
119 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with standard Resampler"<<std::endl;
123 //CenteredResamplerType
125 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::Pointer df
126 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::New();
127 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
129 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with centered Resampler"<<std::endl;
136 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, L2ResamplerType >::Pointer df
137 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType,L2ResamplerType >::New();
138 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
140 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with L2 Resampler"<<std::endl;
144 //Centered L2ResamplerType
147 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, CenteredL2ResamplerType >::Pointer df
148 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType,CenteredL2ResamplerType >::New();
149 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
151 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with L2 centered Resampler"<<std::endl;
159 switch (m_ArgsInfo.resamplerType_arg)
164 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, ResamplerType >::Pointer df
165 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, ResamplerType >::New();
166 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
168 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with standard Resampler"<<std::endl;
172 //CenteredResamplerType
174 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::Pointer df
175 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::New();
176 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
178 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with centered Resampler"<<std::endl;
185 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, L2ResamplerType >::Pointer df
186 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType,L2ResamplerType >::New();
187 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
189 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with L2 Resampler"<<std::endl;
193 //Centered L2ResamplerType
196 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, CenteredL2ResamplerType >::Pointer df
197 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType,CenteredL2ResamplerType >::New();
198 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
200 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with L2 centered Resampler"<<std::endl;
209 filter->SetInput(input);
211 typename OutputImageType::Pointer output=filter->GetOutput();
214 typedef itk::ImageFileWriter<OutputImageType> WriterType;
215 typename WriterType::Pointer writer = WriterType::New();
216 writer->SetFileName(m_ArgsInfo.output_arg);
217 writer->SetInput(output);
223 //-------------------------------------------------------------------
224 // Update with the number of dimensions and the pixeltype
225 //-------------------------------------------------------------------
226 template <unsigned int Dimension, class VectorType>
228 BSplinePyramidGenericFilter::UpdateWithDimAndVectorType()
232 typedef typename VectorType::ValueType PixelType;
233 typedef itk::Image<VectorType, Dimension> VectorInputImageType;
234 typedef itk::Image<PixelType, Dimension> InputImageType;
235 typedef itk::Image<PixelType, Dimension> OutputImageType;
236 typedef itk::Image<VectorType, Dimension> VectorOutputImageType;
239 typedef itk::ImageFileReader<VectorInputImageType> InputReaderType;
240 typename InputReaderType::Pointer reader = InputReaderType::New();
241 reader->SetFileName( m_InputFileName);
243 typename VectorInputImageType::Pointer vectorInput= reader->GetOutput();
245 // Process components separetely and gather afterwards
246 std::vector<typename OutputImageType::Pointer> components;
248 for (unsigned int i=0; i<3;i++)
251 typedef clitk::VectorImageToImageFilter<VectorInputImageType, OutputImageType> FilterType;
252 typename FilterType::Pointer dfilter=FilterType::New();
253 dfilter->SetInput(vectorInput);
254 dfilter->SetComponentIndex(i);
256 typename InputImageType::Pointer input=dfilter->GetOutput();
258 //============================================================================================
260 typedef itk::BSplineResampleImageFilterBase<InputImageType, InputImageType> ResamplerType;
261 typedef itk::BSplineCenteredResampleImageFilterBase<InputImageType, InputImageType> CenteredResamplerType;
262 typedef itk::BSplineL2ResampleImageFilterBase<InputImageType, InputImageType> L2ResamplerType;
263 typedef itk::BSplineCenteredL2ResampleImageFilterBase<InputImageType, InputImageType> CenteredL2ResamplerType;
266 typedef itk::ImageToImageFilter< InputImageType, InputImageType > ImageToImageFilterType;
267 typename ImageToImageFilterType::Pointer filter;
269 if (!m_ArgsInfo.up_flag)
271 switch (m_ArgsInfo.resamplerType_arg)
276 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, ResamplerType >::Pointer df
277 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, ResamplerType >::New();
278 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
280 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with standard Resampler"<<std::endl;
284 //CenteredResamplerType
286 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::Pointer df
287 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::New();
288 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
290 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with centered Resampler"<<std::endl;
297 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, L2ResamplerType >::Pointer df
298 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType,L2ResamplerType >::New();
299 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
301 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with L2 Resampler"<<std::endl;
305 //Centered L2ResamplerType
308 typename itk::BSplineDownsampleImageFilter< InputImageType,InputImageType, CenteredL2ResamplerType >::Pointer df
309 = itk::BSplineDownsampleImageFilter< InputImageType,InputImageType,CenteredL2ResamplerType >::New();
310 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
312 if (m_Verbose) std::cout<<"Using the BSpline downsample image filter with L2 centered Resampler"<<std::endl;
320 switch (m_ArgsInfo.resamplerType_arg)
325 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, ResamplerType >::Pointer df
326 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, ResamplerType >::New();
327 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
329 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with standard Resampler"<<std::endl;
333 //CenteredResamplerType
335 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::Pointer df
336 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, CenteredResamplerType >::New();
337 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
339 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with centered Resampler"<<std::endl;
346 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, L2ResamplerType >::Pointer df
347 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType,L2ResamplerType >::New();
348 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
350 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with L2 Resampler"<<std::endl;
354 //Centered L2ResamplerType
357 typename itk::BSplineUpsampleImageFilter< InputImageType,InputImageType, CenteredL2ResamplerType >::Pointer df
358 = itk::BSplineUpsampleImageFilter< InputImageType,InputImageType,CenteredL2ResamplerType >::New();
359 df->SetSplineOrder(m_ArgsInfo.splineOrder_arg);
361 if (m_Verbose) std::cout<<"Using the BSpline upsample image filter with L2 centered Resampler"<<std::endl;
369 filter->SetInput(input);
371 typename OutputImageType::Pointer output=filter->GetOutput();
373 //===============================================================================
375 components.push_back(output);
379 typedef itk::Compose3DVectorImageFilter<InputImageType,VectorOutputImageType> ComposeFilterType;
380 typename ComposeFilterType::Pointer composeFilter=ComposeFilterType::New();
381 for (unsigned int i=0; i<3;i++)
382 composeFilter->SetInput(i,components[i]);
383 composeFilter->Update();
384 typename VectorOutputImageType::Pointer vectorOutput = composeFilter->GetOutput();
388 typedef itk::ImageFileWriter<VectorOutputImageType> WriterType;
389 typename WriterType::Pointer writer = WriterType::New();
390 writer->SetFileName(m_ArgsInfo.output_arg);
391 writer->SetInput(vectorOutput);
398 #endif //#define clitkBSplinePyramidGenericFilter_txx