/usr/include/ITK-4.5/itkLevelSetImage.h is in libinsighttoolkit4-dev 4.5.0-3.
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 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 __itkLevelSetImage_h
#define __itkLevelSetImage_h
#include "itkLevelSetBase.h"
#include "itkObjectFactory.h"
#include "itkIndex.h"
#include "itkImageBase.h"
namespace itk
{
/**
* \class LevelSetImage
* \brief Abstract class for a level-set function on one Image.
*
* \tparam TOutput OutputType of the level-set function value
* \tparam VDimension Dimension of the underlying Image.
*
* \ingroup ITKLevelSetsv4
*/
template< typename TInput, unsigned int VDimension, typename TOutput >
class LevelSetImage :
public LevelSetBase< TInput, VDimension, TOutput, ImageBase< VDimension > >
{
public:
typedef ImageBase< VDimension > ImageBaseType;
typedef LevelSetImage Self;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
typedef LevelSetBase< TInput, VDimension, TOutput, ImageBaseType > Superclass;
/** Run-time type information */
itkTypeMacro ( LevelSetImage, LevelSetBase );
itkStaticConstMacro ( Dimension, unsigned int, Superclass::Dimension );
typedef typename Superclass::InputType InputType;
typedef typename Superclass::OutputType OutputType;
typedef typename Superclass::OutputRealType OutputRealType;
typedef typename Superclass::GradientType GradientType;
typedef typename Superclass::HessianType HessianType;
typedef typename Superclass::LevelSetDataType LevelSetDataType;
typedef typename ImageBaseType::OffsetType OffsetType;
typedef typename ImageBaseType::OffsetValueType OffsetValueType;
/* Set/Get the domain offset from input domain */
itkSetMacro( DomainOffset, OffsetType );
itkGetConstMacro( DomainOffset, OffsetType );
protected:
LevelSetImage();
virtual ~LevelSetImage();
typedef GradientType ScalingType;
ScalingType m_NeighborhoodScales;
OffsetType m_DomainOffset;
virtual bool IsInsideDomain( const InputType& iP ) const = 0;
private:
LevelSetImage( const Self& ); // purposely not implemented
void operator = ( const Self& ); // purposely not implemented
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkLevelSetImage.hxx"
#endif
#endif // __itkLevelSetImage_h
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