pdf.h

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/* This software and supporting documentation are distributed by
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 * This software is governed by the CeCILL-B license under
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#ifndef AIMS_INFORMATION_PDF_H
#define AIMS_INFORMATION_PDF_H

#include <aims/config/aimsalgo_config.h>
#include <aims/resampling/sampler.h>
#include <aims/math/knn.h>

template <class T> class AimsData;


void AimsParzenJointPdf( const AimsData<short>& data1,
                         const AimsData<short>& data2,
                         AimsData<float>& p12, 
                         AimsData<float>& p1, AimsData<float>& p2 );

void AimsParzenPdf( const AimsData<short>& data,
                    AimsData<float>& p );



void AimsWinParzenJointPdf( const AimsData<short>& data1,
                            const AimsData<short>& data2,
                            AimsData<float>& p12, 
                            AimsData<float>& p1, AimsData<float>& p2,
                            const AimsData<float>& mask );

void AimsWinParzenPdf( const AimsData<short>& data,
                       AimsData<float>& p, const AimsData<float>& mask );



void AimsJointPdf( const AimsData<short>& data1,
                   const AimsData<short>& data2,
                   AimsData<float>& p12, 
                   AimsData<float>& p1, AimsData<float>& p2 );

void AimsPdf( const AimsData<short>& data, AimsData<float>& p );


void AimsJointMaskPdf( const AimsData<short>& data1,
                       const AimsData<short>& data2,
                       AimsData<float>& p12, 
                       AimsData<float>& p1, AimsData<float>& p );

void AimsJointPVPdf( const AimsData<short>& data1,
                     const AimsData<short>& data2,
                     const AimsData<PVItem>& comb,
                     AimsData<float>& p12, 
                     AimsData<float>& p1, AimsData<float>& p2 );

void AimsJointPVPdf( const aims::BucketMap<short>&         data1, 
                     const AimsData<short>&                data2,
                     const std::vector< PVVectorItem >& comb,
                     AimsData<float>& p12, 
                     AimsData<float>& p1, AimsData<float>& p2 );

void    AimsKnnPdf(aims::knn::Database &db,
                        AimsData<float> &pdf, unsigned int k);

void    AimsGeneralizedKnnParzenPdf(aims::knn::Database &db,
                        AimsData<float> &pdf, unsigned int k);

#endif