/usr/include/ITK-4.5/itkLevelSetDenseImage.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 __itkLevelSetDenseImage_h
#define __itkLevelSetDenseImage_h
#include "itkDiscreteLevelSetImage.h"
namespace itk
{
/**
* \class LevelSetDenseImage
* \brief Base class for the "dense" representation of a level-set function on
* one image.
*
* This representation is a "dense" level-set function, i.e. it defines
* a level-set function on a grid (more precesily the underlying structure
* is an Image).
*
* \tparam TImage Input image type of the level set function
* \todo Think about using image iterators instead of GetPixel()
*
* \ingroup ITKLevelSetsv4
*/
template< typename TImage >
class LevelSetDenseImage :
public DiscreteLevelSetImage< typename TImage::PixelType, TImage::ImageDimension >
{
public:
typedef TImage ImageType;
typedef typename ImageType::Pointer ImagePointer;
typedef typename ImageType::IndexType IndexType;
typedef typename ImageType::PixelType PixelType;
typedef typename ImageType::RegionType RegionType;
typedef LevelSetDenseImage Self;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
typedef DiscreteLevelSetImage< PixelType, ImageType::ImageDimension > Superclass;
/** Method for creation through object factory */
itkNewMacro ( Self );
/** Run-time type information */
itkTypeMacro ( LevelSetDenseImage, DiscreteLevelSetImage );
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;
virtual void SetImage( ImageType* iImage );
itkGetModifiableObjectMacro(Image, ImageType );
/** Returns the value of the level set function at a given location inputIndex */
virtual OutputType Evaluate( const InputType& inputIndex ) const;
virtual void Evaluate( const InputType& inputIndex, LevelSetDataType& data ) const;
protected:
LevelSetDenseImage();
virtual ~LevelSetDenseImage();
ImagePointer m_Image;
virtual bool IsInsideDomain( const InputType& inputIndex ) const;
/** Initial the level set pointer */
virtual void Initialize();
/** Copy level set information from data object */
virtual void CopyInformation(const DataObject *data);
/** Graft data object as level set object */
virtual void Graft( const DataObject* data );
private:
LevelSetDenseImage( const Self& ); // purposely not implemented
void operator = ( const Self& ); // purposely not implemented
};
}
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkLevelSetDenseImage.hxx"
#endif
#endif // __itkLevelSetDenseImage_h
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