CCascadeClassifierDetection.h

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/* +---------------------------------------------------------------------------+
   |          The Mobile Robot Programming Toolkit (MRPT) C++ library          |
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   |                       http://www.mrpt.org/                                |
   |                                                                           |
   |   Copyright (C) 2005-2011  University of Malaga                           |
   |                                                                           |
   |    This software was written by the Machine Perception and Intelligent    |
   |      Robotics Lab, University of Malaga (Spain).                          |
   |    Contact: Jose-Luis Blanco  <jlblanco@ctima.uma.es>                     |
   |                                                                           |
   |  This file is part of the MRPT project.                                   |
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   |     MRPT 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.                                   |
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   |   MRPT is distributed in the hope that it will be useful,                 |
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   |     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         |
   |     GNU General Public License for more details.                          |
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   |     You should have received a copy of the GNU General Public License     |
   |     along with MRPT.  If not, see <http://www.gnu.org/licenses/>.         |
   |                                                                           |
   +---------------------------------------------------------------------------+ */

#ifndef CCascadeClassifierDetection_H
#define CCascadeClassifierDetection_H

#include <mrpt/detectors/CObjectDetection.h>

namespace mrpt
{
        namespace detectors
        {
                /** 
                  * \ingroup mrpt_detectors_grp
                  */
                class DETECTORS_IMPEXP  CCascadeClassifierDetection: virtual public CObjectDetection
                {
                public:
                        
                        CCascadeClassifierDetection( );
                        
                        virtual ~CCascadeClassifierDetection(); 

                        /** Initialize cascade classifier detection */
                        virtual void init(const mrpt::utils::CConfigFileBase &cfg );

                protected:

                        /** Detect objects in a *CObservation
                         * \return A vector with detected objects 
                         */

                        virtual void detectObjects_Impl(const CObservation *obs, vector_detectable_object &detected);

                        void * m_cascade; //!< Cascade classifier object

                        struct TOptions
                        {
                                std::string     cascadeFileName; 
                                double scaleFactor;     
                                int minNeighbors;
                                int flags;
                                int minSize;
                        }m_options; //!< Cascade classifier options

                }; // End of class
        }
}

#endif