autoDoc/HTML/---libBayesian-include-CEnhancedPicHunter-h

    /* -*- mode: c++ -*-
    */
    /*

        GIFT, a flexible content based image retrieval system.
        Copyright (C) 1998, 1999, 2000 CUI, University of Geneva

        This program 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 2 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 this program; if not, write to the Free Software
        Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    */
    #ifndef _CENHANCEDPICHUNTER

    #include <iterator>
    #include <fstream.h>
    #include "CPersistentVector.h"
    #include "CPersistentMatrix.h"
    #include "CPersistentTranslatedIndexMatrix.h"
    #include "CDistanceCalculator.h"
    #include <math.h>
    #include <string>
    #include "CProbabilisticSet.h"
    #include "CPSetOfPSets.h"

    #include "helpers.h"

    class CEnhancedPicHunter{
    protected:
      ///
      CDistanceCalculator* mDistanceCalculator;
      ///
      typedef CProbabilisticSet<int> CLearningStructureElement;
      ///
      typedef CProbabilisticSet<int>::CContentElement CLearningStructureElementContent;
      ///
      typedef CPSetOfPSets<int> CLearningStructure;
      ///
      CLearningStructure mLearningStructure;
      ///The configuration of our learning structure
      //@{
      ///
      CSelfDestroyPointer<CLearningStructureElement::LCCutoffFunction> mInformationCutoff;
      ///
      CSelfDestroyPointer<CLearningStructureElement::LCCutoffFunction> mSetCutoff;
      ///
      CSelfDestroyPointer<CProbabilityCombiner> mUniteStrategy;
      ///
      CSelfDestroyPointer<CProbabilityCombiner> mIntersectStrategy;
      ///
      CSelfDestroyPointer<CInformationCalculator> mInformationCalculator;
      ///
      CSelfDestroyPointer<CDrawer> mDrawStrategy;
      //@}

    public:
      ///
      void setDistanceCalculator(CDistanceCalculator* inDC);

      /** FIXME: how do we learn which sets to use?
          Probabily from our persistent translated index matrix */
      CEnhancedPicHunter(int inMaximumSize=10);
      ///
      double submitAssumption(CDistanceCalculator::CIDList& inIDs);
      ///
      double chooseBestSelection(CDistanceCalculator::CIDList& outBestSelection,
    			     int inNumberOfImages,
    			     int inNumberOfTries);
      ///
      void setNumberOfImages(const int& inNumberOfImages);
      ///
      int getNumberOfImages()const;
    };
    #endif