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2d/splinetransformpenalty.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_2d_splinetransformpenalty_hh
22#define mia_2d_splinetransformpenalty_hh
23
25#include <mia/2d/datafield.hh>
26#include <mia/core/vector.hh>
28
29
31
40{
41
42public:
44 static const char *data_descr;
46 static const char *type_descr;
47
54
56 C2DSplineTransformPenalty& operator = (const C2DSplineTransformPenalty& org) = delete;
57
62 C2DSplineTransformPenalty *clone() const __attribute__((warn_unused_result));
63
65
72 void initialize(const C2DBounds& size, const C2DFVector& range, PSplineKernel kernel);
73
79 double value(const C2DFVectorfield& coefficients) const;
80
89 double value_and_gradient(const C2DFVectorfield& coefficients, CDoubleVector& gradient) const;
90
91protected:
92
93 const C2DBounds& get_size() const;
94
95 const C2DFVector& get_range() const;
96
97 PSplineKernel get_kernel() const;
98
99 double get_weight() const;
100
101 bool get_normalize() const;
102
103private:
104
105 virtual void do_initialize() = 0;
106
107 virtual double do_value(const C2DFVectorfield& coefficients) const = 0;
108
109 virtual double do_value_and_gradient(const C2DFVectorfield& coefficients, CDoubleVector& gradient) const = 0;
110
111 virtual C2DSplineTransformPenalty *do_clone() const = 0;
112
113 double m_weight;
114 bool m_normalize;
115
116 C2DBounds m_size;
117 C2DFVector m_range;
118 PSplineKernel m_kernel;
119};
120
122
123
125{
126public:
127 C2DSplineTransformPenaltyPlugin(char const *const name);
128private:
129 virtual Product *do_create() const __attribute__((warn_unused_result));
130 virtual Product *do_create(float weight, bool normalize) const __attribute__((warn_unused_result)) = 0 ;
131
132 float m_weight;
133 bool m_normalize;
134};
135
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153
155
156#endif
std::shared_ptr< C2DSplineTransformPenalty > P2DSplineTransformPenalty
EXPORT_2D C2DSplineTransformPenaltyPluginHandler::ProductPtr produce_2d_spline_transform_penalty(const std::string &descr)
a 2D field of floating point single accuracy 2D vectors
C2DSplineTransformPenaltyPlugin(char const *const name)
Base class for transformation penalties in spline based deformations.
C2DSplineTransformPenalty * clone() const __attribute__((warn_unused_result))
C2DSplineTransformPenalty plugin_data
C2DSplineTransformPenalty plugin_type
C2DSplineTransformPenalty(double weight, bool normalize)
C2DSplineTransformPenalty(const C2DSplineTransformPenalty &org)=delete
The base class for all plug-in created object.
A wrapper around the c-array to provide an STL like interface for iterators.
the Base class for all plugn handlers that deal with factory plugins.
Definition factory.hh:95
This is tha base of all plugins that create "things", like filters, cost functions time step operator...
Definition factory.hh:51
the singleton that a plug-in handler really is
Definition handler.hh:159
#define EXPORT_2D
Definition defines2d.hh:37
#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< CSplineKernel > PSplineKernel
#define FACTORY_TRAIT(F)
std::shared_ptr< Image > normalize(const Image &image)
a normalizer for image intensities
Definition normalize.hh:135