segframe.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 SegFrame_h
#define SegFrame_h

#include <vector>
#include <mia/2d/segstar.hh>
#include <mia/2d/segsection.hh>
#include <mia/2d/image.hh>

NS_MIA_BEGIN

class  EXPORT_2D CSegFrame {
public:
        typedef std::vector<CSegSection> Sections;
        
        typedef std::pair<float, float> Statistics; 
        
        typedef std::vector<Statistics> SectionsStats; 
        
        
        CSegFrame();

        CSegFrame(const std::string& image, const CSegStar& star, const Sections& sections);

        CSegFrame(const CXMLElement& node, int version);

        const std::string& get_imagename() const;

        void set_imagename(const std::string& name);

        void rename_base(const std::string& new_base); 

        const Sections& get_sections() const;

        void set_image(P2DImage image); 

        const CSegStar& get_star() const;

        const C2DBoundingBox get_boundingbox() const;


        void write(CXMLElement& node, int version) const;

        void shift(const C2DFVector& delta, const std::string& cropped_file);


        void transform(const C2DTransformation& t);

        void inv_transform(const C2DTransformation& t);

        float get_hausdorff_distance(const CSegFrame& other) const;


        C2DUBImage get_section_masks(const C2DBounds& size) const; 

        C2DUBImage get_section_masks() const; 

        C2DUBImage get_section_masks(size_t n_sections) const; 


        SectionsStats get_stats(const C2DUBImage& mask) const; 
        
        SectionsStats get_stats(size_t n_sections) const; 

        size_t get_nsections() const; 

        float get_quality() const; 

        float get_brightness() const; 
        
        float get_contrast() const; 


        void set_quality(float q); 

        void set_brightness(float b); 
        
        void set_contrast(float c); 
        
private:
        void load_image() const; 

        bool m_has_star;
        CSegStar m_star;
        Sections m_sections;
        std::string m_filename;
        mutable P2DImage m_image; 

        float m_quality; 
        float m_brightness; 
        float m_contrast; 
        int m_version; 
};

NS_MIA_END

#endif