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://oncora1.lyon.fnclcc.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 __clitkGenericInterpolator_txx
19 #define __clitkGenericInterpolator_txx
20 #include "clitkGenericInterpolator.h"
26 //=========================================================================================================================
28 template <class args_info_type, class ImageType, class TCoordRep>
29 GenericInterpolator<args_info_type, ImageType, TCoordRep>::GenericInterpolator()
36 //=========================================================================================================================
38 template <class args_info_type, class ImageType, class TCoordRep>
39 typename GenericInterpolator<args_info_type, ImageType, TCoordRep>::InterpolatorPointer
40 GenericInterpolator<args_info_type, ImageType, TCoordRep>::GetInterpolatorPointer()
42 //============================================================================
43 // We retrieve the type of interpolation from the command line
44 //============================================================================
45 typename InterpolatorType::Pointer interpolator;
47 switch ( m_ArgsInfo.interp_arg ) {
50 interpolator= itk::NearestNeighborInterpolateImageFunction< ImageType,TCoordRep >::New();
51 if (m_Verbose) std::cout<<"Using nearestneighbor interpolation..."<<std::endl;
56 interpolator = itk::LinearInterpolateImageFunction< ImageType,TCoordRep >::New();
57 if (m_Verbose) std::cout<<"Using linear interpolation..."<<std::endl;
61 typename itk::BSplineInterpolateImageFunction< ImageType,TCoordRep >::Pointer m =itk::BSplineInterpolateImageFunction< ImageType,TCoordRep >::New();
62 m->SetSplineOrder(m_ArgsInfo.interpOrder_arg);
64 if (m_Verbose) std::cout<<"Using Bspline interpolation..."<<std::endl;
69 typename itk::BSplineInterpolateImageFunctionWithLUT< ImageType,TCoordRep >::Pointer m =itk::BSplineInterpolateImageFunctionWithLUT< ImageType,TCoordRep >::New();
70 m->SetSplineOrder(m_ArgsInfo.interpOrder_arg);
71 m->SetLUTSamplingFactor(m_ArgsInfo.interpSF_arg);
73 if (m_Verbose) std::cout<<"Using BLUT interpolation..."<<std::endl;
81 //============================================================================