/usr/include/mia-2.4/mia/2d/vfregularizer.hh is in libmia-2.4-dev 2.4.6-1.
This file is owned by root:root, with mode 0o644.
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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 | /* -*- mia-c++ -*-
*
* This file is part of MIA - a toolbox for medical image analysis
* Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
*
* MIA is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MIA; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef mia_2d_vectorfieldregularizer_hh
#define mia_2d_vectorfieldregularizer_hh
#include <mia/core/factory.hh>
#include <mia/2d/vectorfield.hh>
NS_MIA_BEGIN
/**
@ingroup registration
Regularize a 2D vector field with some model
This is the base class for a 2D vector field reguarlizer
that is typically used in non-linear registration to
evaluate a velocity field from a force field by applying
some regularization model on the input data.
*/
class EXPORT_2D C2DFVectorfieldRegularizer : public CProductBase {
public:
typedef C2DFVectorfieldRegularizer plugin_type;
typedef C2DFVectorfield plugin_data;
static const char *type_descr;
typedef std::shared_ptr< C2DFVectorfieldRegularizer > Pointer;
virtual ~C2DFVectorfieldRegularizer();
/**
The work routine for the regularizer
\param [out] velocity the vector field that contains the reguarlized field
\param[in] force the vector field that containes the unregularized field,
e.g. a force field obtained from an image similarity measure. The field
may be overwritten by the regularization operation.
\param[in] deform the currently valid deformation
\returns the maximum of the norms of the vectors of the output field
*/
double run(C2DFVectorfield& velocity, C2DFVectorfield& force, const C2DFVectorfield& deform) const;
/**
Sets the size of the vector fields that will be regularized. This method
is implemented to give the regularizer a chance to initialize additional
data structures. To do so a derived class has to override the method
on_size_changed(). \a on_size_changed() is only called if the size changes.
*/
void set_size(const C2DBounds& size);
protected:
const C2DBounds& get_size() const;
private:
virtual double do_run(C2DFVectorfield& velocity, C2DFVectorfield& force, const C2DFVectorfield& deform) const = 0;
virtual void on_size_changed();
C2DBounds m_size;
};
typedef C2DFVectorfieldRegularizer::Pointer P2DVectorfieldRegularizer;
typedef TFactory<C2DFVectorfieldRegularizer> C2DFVectorfieldRegularizerPlugin;
typedef THandlerSingleton<TFactoryPluginHandler<C2DFVectorfieldRegularizerPlugin> > C2DFVectorfieldRegularizerPluginHandler;
template <> const char * const TPluginHandler<C2DFVectorfieldRegularizerPlugin>::m_help;
extern template class EXPORT_2D TFactory<C2DFVectorfieldRegularizer>;
extern template class EXPORT_2D TFactoryPluginHandler<C2DFVectorfieldRegularizerPlugin>;
extern template class EXPORT_2D THandlerSingleton<TFactoryPluginHandler<C2DFVectorfieldRegularizerPlugin> >;
/**
@cond NEVER
@ingroup traits
@brief Trait to make C2DFVectorfieldRegularizerPluginHandler available for creation by command line parsing
*/
FACTORY_TRAIT(C2DFVectorfieldRegularizerPluginHandler);
/// @endcond
NS_MIA_END
#endif
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