ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkGPUDiscreteGaussianImageFilter.h
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18 #ifndef itkGPUDiscreteGaussianImageFilter_h
19 #define itkGPUDiscreteGaussianImageFilter_h
20 
21 #include "itkGPUImage.h"
25 
26 namespace itk
27 {
46 template< typename TInputImage, typename TOutputImage >
48  public GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >
49 {
50 public:
57 
59  itkNewMacro(Self);
60 
63 
65  typedef TInputImage InputImageType;
66  typedef TOutputImage OutputImageType;
67 
70  itkStaticConstMacro(ImageDimension, unsigned int,
71  TOutputImage::ImageDimension);
72 
75  typedef typename TOutputImage::PixelType OutputPixelType;
76  typedef typename TOutputImage::InternalPixelType OutputInternalPixelType;
77  typedef typename TInputImage::PixelType InputPixelType;
78  typedef typename TInputImage::InternalPixelType InputInternalPixelType;
79 
83 
84  typedef OutputPixelType
86  typedef GPUImage< OutputPixelType,
98 
99  virtual void GenerateInputRequestedRegion() ITK_OVERRIDE;
100 
101 protected:
103 
104  virtual ~GPUDiscreteGaussianImageFilter() {
105  }
106  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
107 
109  void GPUGenerateData() ITK_OVERRIDE;
110 
111 private:
112  GPUDiscreteGaussianImageFilter(const Self &) ITK_DELETE_FUNCTION;
113  void operator=(const Self &) ITK_DELETE_FUNCTION;
114 
120 };
121 } // end namespace itk
122 
123 #ifndef ITK_MANUAL_INSTANTIATION
124 #include "itkGPUDiscreteGaussianImageFilter.hxx"
125 #endif
126 
127 #endif
class to abstract the behaviour of the GPU filters.
NumericTraits< RealOutputPixelType >::ValueType RealOutputPixelValueType
GPUImageToImageFilter< TInputImage, TOutputImage, CPUSuperclass > GPUSuperclass
Base class for all process objects that output image data.
void PrintSelf(std::ostream &os, Indent indent) const override
Applies a single NeighborhoodOperator to an image region using the GPU.
DiscreteGaussianImageFilter< TInputImage, TOutputImage > CPUSuperclass
Templated n-dimensional image class for the GPU.
Definition: itkGPUImage.h:40
GPUNeighborhoodOperatorImageFilter< InputImageType, RealOutputImageType, RealOutputPixelValueType > FirstFilterType
GPUNeighborhoodOperatorImageFilter< RealOutputImageType, RealOutputImageType, RealOutputPixelValueType > IntermediateFilterType
std::vector< typename IntermediateFilterType::Pointer > m_IntermediateFilters
NumericTraits< InputPixelType >::ValueType InputPixelValueType
TOutputImage::InternalPixelType OutputInternalPixelType
GPUImage< OutputPixelType, ImageDimension > RealOutputImageType
NumericTraits< OutputPixelType >::ValueType OutputPixelValueType
Control indentation during Print() invocation.
Definition: itkIndent.h:49
GPUNeighborhoodOperatorImageFilter< RealOutputImageType, OutputImageType, RealOutputPixelValueType > LastFilterType
virtual void GenerateInputRequestedRegion() override
Define additional traits for native types such as int or float.
GPUNeighborhoodOperatorImageFilter< InputImageType, OutputImageType, RealOutputPixelValueType > SingleFilterType
Blurs an image by separable convolution with discrete gaussian kernels. This filter performs Gaussian...
Blurs an image by separable convolution with discrete gaussian kernels. This filter performs Gaussian...
TInputImage::InternalPixelType InputInternalPixelType