/usr/include/OTB-5.8/otbSarBrightnessFunction.h is in libotb-dev 5.8.0+dfsg-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | /*=========================================================================
Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.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 otbSarBrightnessFunction_h
#define otbSarBrightnessFunction_h
#include "otbSarBrightnessFunctor.h"
#include "otbSarParametricMapFunction.h"
namespace otb
{
/**
* \class SarBrightnessFunction
* \brief Calculate the backscatter for the given pixel
*
* Calculate the brigthness value for the given pixel
*
* 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 OTBSARCalibration
*/
template <class TInputImage, class TCoordRep = float>
class ITK_EXPORT SarBrightnessFunction :
public itk::ImageFunction<TInputImage, typename itk::NumericTraits<typename TInputImage::PixelType>::AbsType,
TCoordRep>
{
public:
/** Standard class typedefs. */
typedef SarBrightnessFunction Self;
typedef itk::ImageFunction<TInputImage, typename itk::NumericTraits<typename TInputImage::PixelType>::AbsType,
TCoordRep> Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro(SarBrightnessFunction, itk::ImageFunction);
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** InputImageType typedef support. */
typedef TInputImage InputImageType;
typedef typename InputImageType::PixelType InputPixelType;
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 evaluation */
typedef double RealType;
typedef otb::Functor::SarBrightnessFunctor<RealType, RealType> FunctorType;
typedef typename FunctorType::RealType FunctorRealType;
typedef otb::SarParametricMapFunction<InputImageType> ParametricFunctionType;
typedef typename ParametricFunctionType::Pointer ParametricFunctionPointer;
typedef typename ParametricFunctionType::ConstPointer ParametricFunctionConstPointer;
/** Evalulate the function at specified index */
OutputType EvaluateAtIndex(const IndexType& index) const ITK_OVERRIDE;
/** Evaluate the function at non-integer positions */
OutputType Evaluate(const PointType& point) const ITK_OVERRIDE
{
IndexType index;
this->ConvertPointToNearestIndex(point, index);
return this->EvaluateAtIndex(index);
}
OutputType EvaluateAtContinuousIndex(
const ContinuousIndexType& cindex) const ITK_OVERRIDE
{
IndexType index;
this->ConvertContinuousIndexToNearestIndex(cindex, index);
return this->EvaluateAtIndex(index);
}
/** Set the input image.
* \warning this method caches BufferedRegion information.
* If the BufferedRegion has changed, user must call
* SetInputImage again to update cached values. */
void SetInputImage( const InputImageType * ptr ) ITK_OVERRIDE;
/** Get/Set the Scale value */
itkSetMacro(Scale, FunctorRealType);
itkGetMacro(Scale, FunctorRealType);
/** Get/Set the Offset value */
itkSetObjectMacro(Noise, ParametricFunctionType);
itkGetConstObjectMacro(Noise, ParametricFunctionType);
itkGetObjectMacro(Noise, ParametricFunctionType);
/** Get/Set the flag which indicate if we use the Offset value */
itkSetMacro(EnableNoise, bool);
itkGetMacro(EnableNoise, bool);
/** Get/Set the AntennaPatternNewGain value */
itkSetObjectMacro(AntennaPatternNewGain, ParametricFunctionType);
itkGetConstObjectMacro(AntennaPatternNewGain, ParametricFunctionType);
itkGetObjectMacro(AntennaPatternNewGain, ParametricFunctionType);
/** Get/Set the AntennaPatternOldGain value */
itkSetObjectMacro(AntennaPatternOldGain, ParametricFunctionType);
itkGetObjectMacro(AntennaPatternOldGain, ParametricFunctionType);
itkGetConstObjectMacro(AntennaPatternOldGain, ParametricFunctionType);
/** Get/Set the RangeSpreadLoss value */
itkSetObjectMacro(RangeSpreadLoss, ParametricFunctionType);
itkGetConstObjectMacro(RangeSpreadLoss, ParametricFunctionType);
itkGetObjectMacro(RangeSpreadLoss, ParametricFunctionType);
protected:
SarBrightnessFunction();
~SarBrightnessFunction() ITK_OVERRIDE{}
void PrintSelf(std::ostream& os, itk::Indent indent) const ITK_OVERRIDE;
private:
SarBrightnessFunction(const Self &); //purposely not implemented
void operator =(const Self&); //purposely not implemented
FunctorRealType m_Scale;
ParametricFunctionPointer m_Noise;
bool m_EnableNoise;
ParametricFunctionPointer m_AntennaPatternNewGain;
ParametricFunctionPointer m_AntennaPatternOldGain;
ParametricFunctionPointer m_RangeSpreadLoss;
};
} // end namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
# include "otbSarBrightnessFunction.txx"
#endif
#endif
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