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3d/transformmock.hh
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1/* -*- mia-c++ -*-
2 *
3 * This file is part of MIA - a toolbox for medical image analysis
4 * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
5 *
6 * MIA is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with MIA; if not, see <http://www.gnu.org/licenses/>.
18 *
19 */
20
21#ifndef mia_3d_transformmock_hh
22#define mia_3d_transformmock_hh
23
24#include <mia/3d/transform.hh>
25
27
38{
39public:
42 C3DTransformMock(const C3DBounds& size, const C3DInterpolatorFactory& ipf);
43 virtual C3DTransformation *invert() const;
44 virtual void update(float step, const C3DFVectorfield& a);
45 virtual size_t degrees_of_freedom() const;
46 virtual void set_identity();
47 virtual C3DFMatrix derivative_at(const C3DFVector& x) const;
48 virtual C3DFMatrix derivative_at(int x, int y, int z) const;
49 virtual void translate(const C3DFVectorfield& gradient, CDoubleVector& params) const;
50 virtual float get_max_transform() const;
51 virtual CDoubleVector get_parameters() const;
52 virtual void set_parameters(const CDoubleVector& params);
53 virtual const C3DBounds& get_size() const;
54 virtual float pertuberate(C3DFVectorfield& v) const;
55 virtual C3DFVector get_displacement_at(const C3DFVector& x) const;
56 virtual C3DFVector operator () (const C3DFVector& x) const;
57 virtual float get_jacobian(const C3DFVectorfield& v, float delta) const;
58 virtual float divergence() const;
59 virtual float curl() const;
60 virtual double get_divcurl_cost(double wd, double wr, CDoubleVector& gradient) const;
61 double get_divcurl_cost(double wd, double wr) const;
62
65 virtual C3DTransformation::const_iterator begin_range(const C3DBounds& begin, const C3DBounds& end) const;
66 virtual C3DTransformation::const_iterator end_range(const C3DBounds& begin, const C3DBounds& end) const;
67
68protected:
70 {
71 friend class C3DTransformMock;
72 iterator_impl(const C3DBounds& pos, const C3DBounds& size);
73 iterator_impl(const C3DBounds& pos, const C3DBounds& size,
74 const C3DBounds& begin, const C3DBounds& end);
75
77 virtual const C3DFVector& do_get_value()const;
78 virtual void do_x_increment();
79 virtual void do_y_increment();
80 virtual void do_z_increment();
81 C3DFVector m_value;
82 };
83
84private:
85 virtual P3DTransformation do_upscale(const C3DBounds& size) const;
86 virtual C3DTransformation *do_clone() const;
87 virtual P3DImage do_transform(const C3DImage& src, const C3DInterpolatorFactory&) const;
88 C3DBounds m_size;
90};
91
93
94#endif
C3DImage::Pointer P3DImage
define a shortcut to the 3D image shared pointer.
Definition 3d/image.hh:135
a 3D field of floating point single accuracy 3D vectors
The generic base type of a 3D image.
Definition 3d/image.hh:47
A factory to create interpolators of a given type by providing input data.
A test class to enable running code that needs a transformation.
This is the generic base class for 3D transformations.
virtual float get_jacobian(const C3DFVectorfield &v, float delta) const =0
virtual void update(float step, const C3DFVectorfield &a)=0
virtual float pertuberate(C3DFVectorfield &v) const =0
virtual void set_parameters(const CDoubleVector &params)=0
virtual const_iterator begin() const =0
virtual float get_max_transform() const =0
virtual C3DFVector operator()(const C3DFVector &x) const =0
virtual C3DTransformation * invert() const =0
virtual void set_identity()=0
virtual C3DFMatrix derivative_at(int x, int y, int z) const =0
virtual CDoubleVector get_parameters() const =0
virtual size_t degrees_of_freedom() const =0
virtual void translate(const C3DFVectorfield &gradient, CDoubleVector &params) const =0
virtual const_iterator end() const =0
virtual const C3DBounds & get_size() const =0
virtual const_iterator end_range(const C3DBounds &begin, const C3DBounds &end) const =0
virtual const_iterator begin_range(const C3DBounds &begin, const C3DBounds &end) const =0
virtual C3DFVector get_displacement_at(const C3DFVector &x) const =0
A wrapper around the c-array to provide an STL like interface for iterators.
#define EXPORT_3D
Definition defines3d.hh:45
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition defines.hh:33
#define NS_MIA_END
conveniance define to end the mia namespace
Definition defines.hh:36
std::shared_ptr< C3DTransformation > P3DTransformation
pointer type for a 3D transformation