3d/filter.hh

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/* -*- 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_3d_filter_hh
#define mia_3d_filter_hh

#include <boost/any.hpp>

#include <mia/3d/image.hh>
#include <mia/core/combiner.hh>
#include <mia/core/factory.hh>
#include <mia/core/filter.hh>
#include <mia/core/spacial_kernel.hh>
#include <mia/template/filter_chain.hh>
#include <mia/template/combiner.hh>

NS_MIA_BEGIN


typedef TDataFilter<C3DImage> C3DFilter;

typedef TDataFilterPlugin<C3DImage> C3DFilterPlugin;

typedef THandlerSingleton<TFactoryPluginHandler<C3DFilterPlugin> > C3DFilterPluginHandler;

typedef std::shared_ptr<C3DFilter> P3DFilter; 

typedef TImageCombiner< C3DImage > C3DImageCombiner; 
typedef std::shared_ptr<C3DImageCombiner> P3DImageCombiner; 
typedef TFactory<C3DImageCombiner> C3DImageCombinerPlugin;

typedef THandlerSingleton<TFactoryPluginHandler<C3DImageCombinerPlugin> > 
        C3DImageCombinerPluginHandler;


FACTORY_TRAIT(C3DFilterPluginHandler); 
FACTORY_TRAIT(C3DImageCombinerPluginHandler); 


template <typename S>
std::vector<P3DFilter> create_filter_chain(const std::vector<S>& chain)
{
        std::vector<P3DFilter> filters;

        for (typename std::vector<S>::const_iterator i = chain.begin();
             i != chain.end(); ++i) {
                cvdebug() << "Prepare filter " << *i << std::endl;
                auto filter = C3DFilterPluginHandler::instance().produce(*i);
                if (!filter){
                        std::stringstream error;
                        error << "Filter " << *i << " not found";
                        throw std::invalid_argument(error.str());
                }
                filters.push_back(filter);
        }
        return filters;
}

typedef TFilterChain<C3DFilterPluginHandler> C3DImageFilterChain; 


inline P3DFilter produce_3dimage_filter(const char* descr) 
{
        return C3DFilterPluginHandler::instance().produce(descr); 
}


P3DImage  EXPORT_3D run_filter(const C3DImage& image, const char *filter);


P3DImage  EXPORT_3D run_filter_chain(P3DImage image, const std::vector<const char *>& filters);


NS_MIA_END


#endif