RTK  2.7.0
Reconstruction Toolkit
rtkCudaLaplacianImageFilter.h
Go to the documentation of this file.
1 /*=========================================================================
2  *
3  * Copyright RTK Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * https://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 
19 #ifndef rtkCudaLaplacianImageFilter_h
20 #define rtkCudaLaplacianImageFilter_h
21 
22 #include "rtkConfiguration.h"
23 // Conditional definition of the class to pass ITKHeaderTest
24 #ifdef RTK_USE_CUDA
25 
26 # include "rtkLaplacianImageFilter.h"
27 # include <itkCudaInPlaceImageFilter.h>
28 # include "RTKExport.h"
29 
30 namespace rtk
31 {
32 
41 class RTK_EXPORT CudaLaplacianImageFilter
42  : public itk::CudaImageToImageFilter<itk::CudaImage<float, 3>,
43  itk::CudaImage<float, 3>,
44  LaplacianImageFilter<itk::CudaImage<float, 3>>>
45 {
46 public:
47  ITK_DISALLOW_COPY_AND_MOVE(CudaLaplacianImageFilter);
48 
51  using OutputImageType = itk::CudaImage<float, 3>;
55 
57  itkNewMacro(Self);
58 
60  itkOverrideGetNameOfClassMacro(CudaLaplacianImageFilter);
61 
62 protected:
65 
66  virtual void
67  GPUGenerateData();
68 
69 }; // end of class
70 
71 } // end namespace rtk
72 
73 #endif // end conditional definition of the class
74 
75 #endif
Implements the 3D float LaplacianImageFilter on GPU.
itk::CudaImage< float, 3 > OutputImageType