/** 
* @file PSSLocalizationPrior.h
* @brief incorporate prior from localization results
* @author Erik Rodner
* @date 03/19/2009

*/
#ifndef PSSLOCALIZATIONPRIORINCLUDE
#define PSSLOCALIZATIONPRIORINCLUDE


#include "objrec/cbaselib/LocalizationResult.h"
#include "PostSemSeg.h"


namespace OBJREC {

/** incorporate prior from localization results */
class PSSLocalizationPrior : public PostSemSeg
{

    protected:
	int subsamplex;
	int subsampley;
	double alphaDetectionPrior;
	map<string, LocalizationResult *> detresults;

	void loadDetectionResults ( const std::string & dir,
			       map<string, LocalizationResult *> & results,
			       const ClassNames *classNames );

    public:
  
	/** simple constructor */
	PSSLocalizationPrior( const std::string & detectiondir, const ClassNames *classNames,
			      double alphaDetectionPrior,  int subsamplex = 1, int subsampley = 1 );
      
	/** simple destructor */
	virtual ~PSSLocalizationPrior();

	virtual void postprocess ( NICE::Image & result, NICE::MultiChannelImageT<double> & probabilities );


     
};


} // namespace

#endif