/usr/include/ITK-4.5/itkBinaryMinMaxCurvatureFlowFunction.h is in libinsighttoolkit4-dev 4.5.0-3.
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*
* Copyright Insight Software Consortium
*
* 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.txt
*
* 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 __itkBinaryMinMaxCurvatureFlowFunction_h
#define __itkBinaryMinMaxCurvatureFlowFunction_h
#include "itkMinMaxCurvatureFlowFunction.h"
#include "itkMacro.h"
namespace itk
{
/** \class BinaryMinMaxCurvatureFlowFunction
*
* This class encapsulate the finite difference equation which drives a
* min/max curvature flow algorithm for denoising binary images.
*
* This class uses a zero flux Neumann boundary condition when computing
* derivatives near the data boundary.
*
* This class operates as part of the finite difference solver hierarchy.
*
* \sa BinaryMinMaxCurvatureFlowImageFilter
* \sa ZeroFluxNeumannBoundaryCondition
* \ingroup FiniteDifferenceFunctions
* \ingroup ITKCurvatureFlow
*/
template< typename TImage >
class BinaryMinMaxCurvatureFlowFunction:
public MinMaxCurvatureFlowFunction< TImage >
{
public:
/** Standard class typedefs. */
typedef BinaryMinMaxCurvatureFlowFunction Self;
typedef MinMaxCurvatureFlowFunction< TImage > Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods) */
itkTypeMacro(BinaryMinMaxCurvatureFlowFunction,
MinMaxCurvatureFlowFunction);
/** Inherit some parameters from the superclass type. */
typedef typename Superclass::PixelType PixelType;
typedef typename Superclass::RadiusType RadiusType;
typedef typename Superclass::NeighborhoodType NeighborhoodType;
typedef typename Superclass::FloatOffsetType FloatOffsetType;
typedef typename Superclass::ImageType ImageType;
/** Extract superclass dimension. */
itkStaticConstMacro(ImageDimension, unsigned int, Superclass::ImageDimension);
/** Set/Get the threshold value. */
void SetThreshold(const double thresh)
{ m_Threshold = thresh; }
const double & GetThreshold() const
{ return m_Threshold; }
/** This method computes the solution update for each pixel that does not
* lie on a the data set boundary. */
virtual PixelType ComputeUpdate(const NeighborhoodType & neighborhood,
void *globalData,
const FloatOffsetType & offset = FloatOffsetType(0.0)
);
protected:
BinaryMinMaxCurvatureFlowFunction();
~BinaryMinMaxCurvatureFlowFunction() {}
private:
BinaryMinMaxCurvatureFlowFunction(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
double m_Threshold;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkBinaryMinMaxCurvatureFlowFunction.hxx"
#endif
#endif
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