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
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkBinaryImageToShapeLabelMapFilter.h
Language: C++
Date: $Date$
Version: $Revision$
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 __itkBinaryImageToShapeLabelMapFilter_h
#define __itkBinaryImageToShapeLabelMapFilter_h
#include "itkImageToImageFilter.h"
#include "itkShapeLabelObject.h"
#include "itkLabelMap.h"
#include "itkBinaryImageToLabelMapFilter.h"
#include "itkShapeLabelMapFilter.h"
namespace itk {
/** \class BinaryImageToShapeLabelMapFilter
* \brief Converts a binary image to a label map and valuate the shape attributes.
*
* A convenient class that converts a binary image to a label map and valuates the
* shape attributes at once.
*
* This implementation was taken from the Insight Journal paper:
* http://hdl.handle.net/1926/584 or
* http://www.insight-journal.org/browse/publication/176
*
* \author Gaetan Lehmann. Biologie du Developpement et de la Reproduction, INRA de Jouy-en-Josas, France.
*
* \sa ShapeLabelObject, LabelShapeOpeningImageFilter, BinaryStatisticsOpeningImageFilter
* \ingroup ImageEnhancement MathematicalMorphologyImageFilters
*/
template<class TInputImage, class TOutputImage=LabelMap< ShapeLabelObject< unsigned long, ::itk::GetImageDimension<TInputImage>::ImageDimension> > >
class ITK_EXPORT BinaryImageToShapeLabelMapFilter :
public ImageToImageFilter<TInputImage, TOutputImage>
{
public:
/** Standard class typedefs. */
typedef BinaryImageToShapeLabelMapFilter Self;
typedef ImageToImageFilter<TInputImage, TOutputImage> Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Some convenient typedefs. */
typedef TInputImage InputImageType;
typedef typename InputImageType::Pointer InputImagePointer;
typedef typename InputImageType::ConstPointer InputImageConstPointer;
typedef typename InputImageType::RegionType InputImageRegionType;
typedef typename InputImageType::PixelType InputImagePixelType;
typedef TOutputImage OutputImageType;
typedef typename OutputImageType::Pointer OutputImagePointer;
typedef typename OutputImageType::ConstPointer OutputImageConstPointer;
typedef typename OutputImageType::RegionType OutputImageRegionType;
typedef typename OutputImageType::PixelType OutputImagePixelType;
typedef typename OutputImageType::LabelObjectType LabelObjectType;
/** ImageDimension constants */
itkStaticConstMacro( InputImageDimension, unsigned int, TInputImage::ImageDimension );
itkStaticConstMacro( OutputImageDimension, unsigned int, TInputImage::ImageDimension );
itkStaticConstMacro( ImageDimension, unsigned int, TInputImage::ImageDimension );
typedef BinaryImageToLabelMapFilter< InputImageType, OutputImageType > LabelizerType;
typedef Image< typename OutputImageType::PixelType, itkGetStaticConstMacro(OutputImageDimension)>
ShapeLabelFilterOutput;
typedef ShapeLabelMapFilter< TOutputImage, ShapeLabelFilterOutput > LabelObjectValuatorType;
/** Standard New method. */
itkNewMacro( Self );
/** Runtime information support. */
itkTypeMacro( BinaryImageToShapeLabelMapFilter, ImageToImageFilter );
/**
* Set/Get whether the connected components are defined strictly by face connectivity or
* by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that
* are 1 pixel wide, use FullyConnectedOn.
*/
itkSetMacro( FullyConnected, bool );
itkGetConstReferenceMacro( FullyConnected, bool );
itkBooleanMacro( FullyConnected );
#ifdef ITK_USE_CONCEPT_CHECKING
/** Begin concept checking */
itkConceptMacro(InputEqualityComparableCheck,
(Concept::EqualityComparable<InputImagePixelType>));
itkConceptMacro(IntConvertibleToInputCheck,
(Concept::Convertible<int, InputImagePixelType>));
itkConceptMacro(InputOStreamWritableCheck,
(Concept::OStreamWritable<InputImagePixelType>));
/** End concept checking */
#endif
/**
* Set/Get the value used as "background" in the output image.
* Defaults to NumericTraits<PixelType>::NonpositiveMin().
*/
itkSetMacro( OutputBackgroundValue, OutputImagePixelType );
itkGetConstMacro( OutputBackgroundValue, OutputImagePixelType );
/**
* Set/Get the value used as "foreground" in the output image.
* Defaults to NumericTraits<PixelType>::max().
*/
itkSetMacro( InputForegroundValue, InputImagePixelType );
itkGetConstMacro( InputForegroundValue, InputImagePixelType );
/**
* Set/Get whether the maximum Feret diameter should be computed or not.
* Default value is false, because of the high computation time required.
*/
itkSetMacro( ComputeFeretDiameter, bool );
itkGetConstReferenceMacro( ComputeFeretDiameter, bool );
itkBooleanMacro( ComputeFeretDiameter );
/**
* Set/Get whether the perimeter should be computed or not.
* Default value is false, because of the high computation time required.
*/
itkSetMacro( ComputePerimeter, bool );
itkGetConstReferenceMacro( ComputePerimeter, bool );
itkBooleanMacro( ComputePerimeter );
protected:
BinaryImageToShapeLabelMapFilter();
~BinaryImageToShapeLabelMapFilter() {};
void PrintSelf( std::ostream& os, Indent indent ) const;
/** BinaryImageToShapeLabelMapFilter needs the entire input be available.
* Thus, it needs to provide an implementation of GenerateInputRequestedRegion(). */
void GenerateInputRequestedRegion();
/** BinaryImageToShapeLabelMapFilter will produce the entire output. */
void EnlargeOutputRequestedRegion( DataObject *itkNotUsed( output ) );
/** Single-threaded version of GenerateData.
* This filter delegates to GrayscaleGeodesicErodeImageFilter. */
void GenerateData();
private:
BinaryImageToShapeLabelMapFilter(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
bool m_FullyConnected;
OutputImagePixelType m_OutputBackgroundValue;
InputImagePixelType m_InputForegroundValue;
bool m_ComputeFeretDiameter;
bool m_ComputePerimeter;
}; // end of class
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkBinaryImageToShapeLabelMapFilter.txx"
#endif
#endif
|
