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
|
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkHessianSmoothed3DToVesselnessMeasureImageFilter.h,v $
Language: C++
Date: $Date: 2007/06/12 22:59:15 $
Version: $Revision: 1.5 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 __itkHessianSmoothed3DToVesselnessMeasureImageFilter_h
#define __itkHessianSmoothed3DToVesselnessMeasureImageFilter_h
#include "itkSymmetricSecondRankTensor.h"
#include "itkSymmetricEigenAnalysisImageFilter.h"
namespace itk
{
/** \class HessianSmoothed3DToVesselnessMeasureImageFilter
* \brief A filter to enhance 3D vascular structures
*
* The vesselness measure is based on the analysis of the the Hessian
* eigen system. The vesseleness function is a smoothed (continuous)
* version of the Frang's vesselness function. The filter takes an
* image of a Hessian pixels ( SymmetricSecondRankTensor pixels ) and
* produces an enhanced image. The Hessian input image can be produced using
* itkHessianSmoothedRecursiveGaussianImageFilter.
*
*
* \par References
* Manniesing, R, Viergever, MA, & Niessen, WJ (2006). Vessel Enhancing
* Diffusion: A Scale Space Representation of Vessel Structures. Medical
* Image Analysis, 10(6), 815-825.
*
* \sa MultiScaleHessianSmoothed3DToVesselnessMeasureImageFilter
* \sa Hessian3DToVesselnessMeasureImageFilter
* \sa HessianSmoothedRecursiveGaussianImageFilter
* \sa SymmetricEigenAnalysisImageFilter
* \sa SymmetricSecondRankTensor
*
* \ingroup IntensityImageFilters TensorObjects
*
*/
template < typename TPixel >
class ITK_EXPORT HessianSmoothed3DToVesselnessMeasureImageFilter : public
ImageToImageFilter< Image< SymmetricSecondRankTensor< double, 3 >, 3 >,
Image< TPixel, 3 > >
{
public:
/** Standard class typedefs. */
typedef HessianSmoothed3DToVesselnessMeasureImageFilter Self;
typedef ImageToImageFilter<
Image< SymmetricSecondRankTensor< double, 3 >, 3 >,
Image< TPixel, 3 > > Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
typedef typename Superclass::InputImageType InputImageType;
typedef typename Superclass::OutputImageType OutputImageType;
typedef typename InputImageType::PixelType InputPixelType;
typedef TPixel OutputPixelType;
/** Image dimension = 3. */
itkStaticConstMacro(ImageDimension, unsigned int,
InputImageType::ImageDimension);
itkStaticConstMacro(InputPixelDimension, unsigned int,
InputPixelType::Dimension);
typedef FixedArray< double, itkGetStaticConstMacro(InputPixelDimension) >
EigenValueArrayType;
typedef Image< EigenValueArrayType, itkGetStaticConstMacro(ImageDimension) >
EigenValueImageType;
typedef SymmetricEigenAnalysisImageFilter<
InputImageType, EigenValueImageType > EigenAnalysisFilterType;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Set/Get macros for Alpha */
itkSetMacro(Alpha, double);
itkGetMacro(Alpha, double);
/** Set/Get macros for Beta */
itkSetMacro(Beta, double);
itkGetMacro(Beta, double);
/** Set/Get macros for Gamma */
itkSetMacro(Gamma, double);
itkGetMacro(Gamma, double);
/** Set/Get macros for C */
itkSetMacro(C, double);
itkGetMacro(C, double);
/** Macro to scale the vesselness measure with the
largest eigenvalue or not */
itkSetMacro( ScaleVesselnessMeasure, bool );
itkGetMacro( ScaleVesselnessMeasure, bool );
itkBooleanMacro(ScaleVesselnessMeasure);
#ifdef ITK_USE_CONCEPT_CHECKING
/** Begin concept checking */
itkConceptMacro(DoubleConvertibleToOutputCheck,
(Concept::Convertible<double, OutputPixelType>));
/** End concept checking */
#endif
protected:
HessianSmoothed3DToVesselnessMeasureImageFilter();
~HessianSmoothed3DToVesselnessMeasureImageFilter() {};
void PrintSelf(std::ostream& os, Indent indent) const;
/** Generate Data */
void GenerateData( void );
private:
//purposely not implemented
HessianSmoothed3DToVesselnessMeasureImageFilter(const Self&);
void operator=(const Self&); //purposely not implemented
typename EigenAnalysisFilterType::Pointer m_SymmetricEigenValueFilter;
double m_Alpha;
double m_Beta;
double m_Gamma;
double m_C;
bool m_ScaleVesselnessMeasure;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkHessianSmoothed3DToVesselnessMeasureImageFilter.txx"
#endif
#endif
|
