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 clitkUnsharpMaskGenericFilter_txx
19 #define clitkUnsharpMaskGenericFilter_txx
21 /* =================================================
22 * @file clitkUnsharpMaskGenericFilter.txx
23 * @author Jef Vandemeulebroucke <jef@creatis.insa-lyon.fr>
28 ===================================================*/
31 #include "itkRecursiveGaussianImageFilter.h"
32 #include "itkSubtractImageFilter.h"
33 #include <clitkCommon.h>
38 //--------------------------------------------------------------------
39 template<class args_info_type>
40 UnsharpMaskGenericFilter<args_info_type>::UnsharpMaskGenericFilter():
41 ImageToImageGenericFilter<Self>("UnsharpMask")
43 InitializeImageType<2>();
44 InitializeImageType<3>();
45 //InitializeImageType<4>();
47 //--------------------------------------------------------------------
50 //--------------------------------------------------------------------
51 template<class args_info_type>
52 template<unsigned int Dim>
53 void UnsharpMaskGenericFilter<args_info_type>::InitializeImageType()
55 ADD_DEFAULT_IMAGE_TYPES(Dim);
57 //--------------------------------------------------------------------
60 //--------------------------------------------------------------------
61 template<class args_info_type>
62 void UnsharpMaskGenericFilter<args_info_type>::SetArgsInfo(const args_info_type & a)
65 SetIOVerbose(mArgsInfo.verbose_flag);
66 if (mArgsInfo.imagetypes_flag) this->PrintAvailableImageTypes();
68 if (mArgsInfo.input_given) {
69 SetInputFilename(mArgsInfo.input_arg);
71 if (mArgsInfo.output_given) {
72 SetOutputFilename(mArgsInfo.output_arg);
75 //--------------------------------------------------------------------
77 //--------------------------------------------------------------------
78 // Update with the number of dimensions and the pixeltype
79 //--------------------------------------------------------------------
80 template<class args_info_type>
81 template<class InputImageType>
83 UnsharpMaskGenericFilter<args_info_type>::UpdateWithInputImageType()
87 typename InputImageType::Pointer input = this->template GetInput<InputImageType>(0);
90 typedef typename InputImageType::PixelType PixelType;
91 typedef itk::Image<float, InputImageType::ImageDimension> OutputImageType;
94 typedef itk::RecursiveGaussianImageFilter<InputImageType, OutputImageType> RecursiveGaussianImageFilterType;
95 typename RecursiveGaussianImageFilterType::Pointer gaussianFilter=RecursiveGaussianImageFilterType::New();
96 gaussianFilter->SetInput(input);
97 gaussianFilter->SetSigma(mArgsInfo.sigma_arg);
99 typedef itk::SubtractImageFilter<InputImageType, OutputImageType, OutputImageType> SubtractFilterType;
100 typename SubtractFilterType::Pointer subtractFilter = SubtractFilterType::New();
101 subtractFilter->SetInput1(input);
102 subtractFilter->SetInput2(gaussianFilter->GetOutput());
103 subtractFilter->Update();
105 this->template SetNextOutput<OutputImageType>(subtractFilter->GetOutput());
107 //--------------------------------------------------------------------
112 #endif //#define clitkUnsharpMaskGenericFilter_txx