/usr/include/OTB-5.8/otbBinaryImageDensityFunction.h is in libotb-dev 5.8.0+dfsg-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | /*=========================================================================
Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.txt for details.
Copyright (c) CS Systemes d'information. All rights reserved.
See CSCopyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef otbBinaryImageDensityFunction_h
#define otbBinaryImageDensityFunction_h
#include "itkImageFunction.h"
#include "itkNumericTraits.h"
namespace otb
{
/**
* \class BinaryImageDensityFunction
* \brief Calculate the density pixel of in the neighborhood of a pixel
*
* Calculate the variance pixel value over the standard 8, 26, etc. connected
* neighborhood. This calculation uses a ZeroFluxNeumannBoundaryCondition.
*
* If called with a ContinuousIndex or Point, the calculation is performed
* at the nearest neighbor.
*
* This class is templated over the input image type and the
* coordinate representation type (e.g. float or double ).
*
* \ingroup ImageFunctions
*
* \ingroup OTBImageManipulation
*/
template <class TInputImage, class TCoordRep = float>
class ITK_EXPORT BinaryImageDensityFunction :
public itk::ImageFunction<TInputImage, typename itk::NumericTraits<typename TInputImage::PixelType>::RealType,
TCoordRep>
{
public:
/** Standard class typedefs. */
typedef BinaryImageDensityFunction Self;
typedef itk::ImageFunction<TInputImage, typename itk::NumericTraits<typename TInputImage::PixelType>::RealType,
TCoordRep> Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro(BinaryImageDensityFunction, itk::ImageFunction);
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** InputImageType typedef support. */
typedef TInputImage InputImageType;
typedef typename InputImageType::SizeType RadiusType;
typedef typename Superclass::OutputType OutputType;
typedef typename Superclass::IndexType IndexType;
typedef typename Superclass::ContinuousIndexType ContinuousIndexType;
typedef typename Superclass::PointType PointType;
itkStaticConstMacro(ImageDimension, unsigned int, InputImageType::ImageDimension);
/** Datatype used for the density */
typedef typename itk::NumericTraits<typename InputImageType::PixelType>::RealType
RealType;
/** Evalulate the function at specified index */
RealType EvaluateAtIndex(const IndexType& index) const ITK_OVERRIDE;
/** Evaluate the function at non-integer positions */
RealType Evaluate(const PointType& point) const ITK_OVERRIDE
{
IndexType index;
this->ConvertPointToNearestIndex(point, index);
return this->EvaluateAtIndex(index);
}
RealType EvaluateAtContinuousIndex(
const ContinuousIndexType& cindex) const ITK_OVERRIDE
{
IndexType index;
this->ConvertContinuousIndexToNearestIndex(cindex, index);
return this->EvaluateAtIndex(index);
}
/** Get/Set the radius of the neighborhood over which the
statistics are evaluated */
itkSetMacro(NeighborhoodRadius, RadiusType);
itkGetConstReferenceMacro(NeighborhoodRadius, RadiusType);
void SetNeighborhoodRadius(unsigned int rad)
{
m_NeighborhoodRadius.Fill(rad);
this->Modified();
}
protected:
BinaryImageDensityFunction();
~BinaryImageDensityFunction() ITK_OVERRIDE{}
void PrintSelf(std::ostream& os, itk::Indent indent) const ITK_OVERRIDE;
private:
BinaryImageDensityFunction(const Self &); //purposely not implemented
void operator =(const Self&); //purposely not implemented
RadiusType m_NeighborhoodRadius;
};
} // end namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
# include "otbBinaryImageDensityFunction.txx"
#endif
#endif
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