MeVisLab/Standard/Sources/ML/MLKernel/mlCorrelation.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------


#ifndef __mlCorrelation_H
#define __mlCorrelation_H

// Local includes
// ML-includes
#ifndef __mlInitSystemKernel_H
#include "mlInitSystemKernel.h"
#endif

// ML kernel includes
#ifndef __mlKernel_H
#include "mlKernel.h"
#endif
#ifndef __mlKernelModule_H
#include "mlKernelModule.h"
#endif

ML_START_NAMESPACE


class MLKERNELEXPORT Correlation : public KernelModule
{
public:
    
    Correlation (void);
    
    ~Correlation (void);

    virtual void handleNotification (Field *field);
    
    // SubImageBox calculateInputSubImageBox (int inIndex, const SubImageBox &outSubImgBox, int outIndex);
    
    CALC_ROW_H();
    
    template <typename DATATYPE>
        void calcRow(MLsoffset    *indexTab,
                     size_t       indexTabSize,
                     MLsoffset    /*srcVoxelOffset*/,
                     size_t       numVox,
                     DATATYPE     *inCursor,
                     DATATYPE     *outCursor,
                     const ImageVector &/*rowStart*/);
    
private:
    bool _generateKernel();
    
    void _clearKernel();
    
    Field *kernelInputField;
    
    ImageVector _extKernelImage;
    KernelDataType *_kernelImagePtr;
   
    ML_MODULE_CLASS_HEADER(Correlation)
};


ML_END_NAMESPACE

#endif // __mlCorrelation_H