/usr/include/OTB-6.4/otbRealMomentsImageFunction.h is in libotb-dev 6.4.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbRealMomentsImageFunction_h
#define otbRealMomentsImageFunction_h
#include "itkImageFunction.h"
namespace otb
{
/**
* \class RealMomentsImageFunction
* \brief Calculate the moment values in the specified
* neighborhood.
*
* Calculate the real moment values over a specified neighborhood.
*
* \ingroup ImageFunctions
*
* \ingroup OTBMoments
*/
template <class TInputImage, class TCoordRep = double>
class ITK_EXPORT RealMomentsImageFunction :
public itk::ImageFunction<TInputImage,
std::vector< std::vector<
typename itk::NumericTraits<
typename TInputImage::PixelType>::RealType > >,
TCoordRep>
{
public:
/** Standard class typedefs. */
typedef RealMomentsImageFunction Self;
typedef itk::ImageFunction<TInputImage,
std::vector< std::vector<
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(RealMomentsImageFunction, ImageFunction);
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** InputImageType typedef support. */
typedef TInputImage InputImageType;
typedef typename Superclass::IndexType IndexType;
typedef typename Superclass::ContinuousIndexType ContinuousIndexType;
typedef typename Superclass::PointType PointType;
typedef typename Superclass::OutputType OutputType;
typedef float ScalarRealType;
typedef TCoordRep CoordRepType;
/** Dimension of the underlying image. */
itkStaticConstMacro(ImageDimension, unsigned int,
InputImageType::ImageDimension);
/** 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);
}
/** Get/Set the radius of the neighborhood over which the
* statistics are evaluated
*/
itkSetMacro( NeighborhoodRadius, unsigned int );
itkGetConstReferenceMacro( NeighborhoodRadius, unsigned int );
itkSetMacro(Pmax, unsigned int);
itkGetConstReferenceMacro(Pmax, unsigned int);
itkSetMacro(Qmax, unsigned int);
itkGetConstReferenceMacro(Qmax, unsigned int);
protected:
RealMomentsImageFunction();
~RealMomentsImageFunction() ITK_OVERRIDE {}
void PrintSelf(std::ostream& os, itk::Indent indent) const ITK_OVERRIDE;
private:
RealMomentsImageFunction(const Self &); //purposely not implemented
void operator =(const Self&); //purposely not implemented
unsigned int m_Pmax;
unsigned int m_Qmax;
unsigned int m_NeighborhoodRadius;
};
} // namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbRealMomentsImageFunction.txx"
#endif
#endif
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