forked from InsightSoftwareConsortium/ITK
-
Notifications
You must be signed in to change notification settings - Fork 0
/
itkDefaultImageToImageMetricTraitsv4.h
156 lines (136 loc) · 7.13 KB
/
itkDefaultImageToImageMetricTraitsv4.h
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
/*=========================================================================
*
* 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 itkDefaultImageToImageMetricTraitsv4_h
#define itkDefaultImageToImageMetricTraitsv4_h
#include "itkImage.h"
#include "itkCovariantVector.h"
#include "itkCentralDifferenceImageFunction.h"
#include "itkGradientRecursiveGaussianImageFilter.h"
#include "itkObjectToObjectMetricBase.h"
namespace itk
{
/** \class DefaultImageToImageMetricTraitsv4
* \brief A simple structure holding type information for ImageToImageMetricv4 classes
*
* This class provides default type information for class members and methods
* used in gradient calculation. This class is used for all images with
* scalar pixel types. For images with vector pixel types, see
* itkVectorImageToImageMetricTraitsv4.
*
* \sa itkVectorImageToImageMetricTraitsv4
*
* \ingroup ITKMetricsv4
*/
template<
typename TFixedImageType,
typename TMovingImageType,
typename TVirtualImageType,
typename TCoordRep = double
>
class DefaultImageToImageMetricTraitsv4
{
public:
/** Standard class typedefs. */
typedef DefaultImageToImageMetricTraitsv4 Self;
typedef TFixedImageType FixedImageType;
typedef TMovingImageType MovingImageType;
typedef TVirtualImageType VirtualImageType;
typedef typename FixedImageType::PixelType FixedImagePixelType;
typedef typename MovingImageType::PixelType MovingImagePixelType;
typedef TCoordRep CoordinateRepresentationType;
/* Image dimension accessors */
typedef unsigned int ImageDimensionType;
itkStaticConstMacro(FixedImageDimension, ImageDimensionType,
FixedImageType::ImageDimension);
itkStaticConstMacro(MovingImageDimension, ImageDimensionType,
MovingImageType::ImageDimension);
itkStaticConstMacro(VirtualImageDimension, ImageDimensionType,
VirtualImageType::ImageDimension);
typedef CovariantVector< CoordinateRepresentationType,
itkGetStaticConstMacro(FixedImageDimension) >
FixedImageGradientType;
typedef CovariantVector< CoordinateRepresentationType,
itkGetStaticConstMacro(MovingImageDimension) >
MovingImageGradientType;
typedef CovariantVector< CoordinateRepresentationType,
itkGetStaticConstMacro(VirtualImageDimension) >
VirtualImageGradientType;
typedef FixedImageGradientType FixedImageComponentGradientType;
typedef MovingImageGradientType MovingImageComponentGradientType;
typedef VirtualImageGradientType VirtualImageComponentGradientType;
typedef DefaultConvertPixelTraits< FixedImageGradientType > FixedImageGradientConvertType;
typedef DefaultConvertPixelTraits< MovingImageGradientType > MovingImageGradientConvertType;
/** Type of the filter used to calculate the gradients. */
typedef typename NumericTraits< FixedImagePixelType >::RealType
FixedRealType;
typedef CovariantVector< FixedRealType,
itkGetStaticConstMacro(FixedImageDimension) >
FixedGradientPixelType;
typedef Image< FixedGradientPixelType,
itkGetStaticConstMacro(FixedImageDimension) >
FixedImageGradientImageType;
typedef ImageToImageFilter< FixedImageType, FixedImageGradientImageType >
FixedImageGradientFilterType;
typedef typename NumericTraits< MovingImagePixelType >::RealType
MovingRealType;
typedef CovariantVector< MovingRealType,
itkGetStaticConstMacro(MovingImageDimension) >
MovingGradientPixelType;
typedef Image< MovingGradientPixelType,
itkGetStaticConstMacro(MovingImageDimension) >
MovingImageGradientImageType;
typedef ImageToImageFilter< MovingImageType, MovingImageGradientImageType >
MovingImageGradientFilterType;
/** Default image gradient filter types */
typedef GradientRecursiveGaussianImageFilter< FixedImageType,
FixedImageGradientImageType >
DefaultFixedImageGradientFilter;
typedef GradientRecursiveGaussianImageFilter< MovingImageType,
MovingImageGradientImageType >
DefaultMovingImageGradientFilter;
/** Image gradient calculator types. The TOutput template parameter
* is chosen to match that of CentralDiffererenceImageFunction. */
typedef ImageFunction<FixedImageType,
CovariantVector<double,
itkGetStaticConstMacro( FixedImageDimension )>,
CoordinateRepresentationType>
FixedImageGradientCalculatorType;
typedef ImageFunction<MovingImageType,
CovariantVector<double,
itkGetStaticConstMacro( MovingImageDimension )>,
CoordinateRepresentationType>
MovingImageGradientCalculatorType;
typedef CentralDifferenceImageFunction<FixedImageType,
CoordinateRepresentationType>
DefaultFixedImageGradientCalculator;
typedef CentralDifferenceImageFunction<MovingImageType,
CoordinateRepresentationType>
DefaultMovingImageGradientCalculator;
/** Only floating-point images are currently supported. To support integer images,
* several small changes must be made to use an internal floating-point type for
* computations rather than the image pixel type itself. */
#ifdef ITK_USE_CONCEPT_CHECKING
itkConceptMacro( OnlyDefinedForFloatingPointTypes0, ( itk::Concept::IsFloatingPoint<FixedRealType> ) );
itkConceptMacro( OnlyDefinedForFloatingPointTypes1, ( itk::Concept::IsFloatingPoint<MovingRealType> ) );
#endif // ITK_USE_CONCEPT_CHECKING
};
} // end namespace itk
//#ifndef ITK_MANUAL_INSTANTIATION
//#include "itkDefaultImageToImageMetricTraitsv4.hxx"
//#endif
#endif