seNoise.h

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// Copyright JRM Enterprises, Inc. 2004
// All rights reserved.
//
// This code is the intellectual property of JRM Enterprises, Inc.
// It may not be used or released as source or compiled binary form
// without the prior written consent of JRM Enterprises, Inc.
//
// Original Author:     Ken George     Date: Oct 2004
#ifndef _seNoise_
#define _seNoise_

//#include "seIncAll.h"
#include "sedllexport.h"
#include "seDetector.h"
#include "seOptics.h"
#include "seElectronics.h"

#define NUM_3D_NOISE_COMPONENTS 7

// class seNoise
//
// description: Sensor Effects noise class.
//
class  seNoise
{
public:


    //   seNoise
    seNoise(seDetector *detector, seOptics *optics, seElectronics *electronics);

    //seNoise
    ~seNoise();

    //SampleDetectorNoise
    inline double SampleDetectorNoise(int x, int y, double *noiseArray);

    //*SpectralNoiseSequenceRad
    void SpectralNoiseSequenceRad(
        double Tback, 
        long *idum,
        unsigned long num_periods);

    //processDeadDetectors
    void processDeadDetectors(float *inputImage, int numCols,  int numRows, float detectorOP);


    //seNoise
    void initializeNoise(long numHorz, long numVert);


    //generateNoise
    void generateNoise(float *inputImage, long numHorz, long numVert);


    //addNoise
    void addNoise(float *inputImage, long numCols, long numRows);

protected:

    //seNoise
    void initialize3DNoise();

    seDetector *m_detector;
    seOptics *m_optics;
    seElectronics *m_electronics;
    long m_frameCnt;

    float   *m_fpnImagePointer;
    int     m_fpnArraySize;         
    double  m_detectorNEDx;         
    int     *m_deadPixelMask;
    int     m_deadPixelArraySize;   
    double  m_detectorOperability;  
    int     m_sigsimDetectorCount;

    unsigned long m_numNoiseSamples;
    unsigned long m_prevNumNoiseSamples;
    unsigned long m_totalImageSize;
    unsigned long m_prevTotalImageSize;
    double m_deltaTimeNoiseSamples;
    unsigned long *m_startTimeArray;
    double *m_gaussianNoiseArray;
    double *m_fInverseNoiseArray;
    double *m_poissonNoiseArray;
    double *m_fixedNoiseArray;
    double *m_fixed3DNoiseArray[3];                         // Fixed pattern 3D noise arrays
    double *m_3DNoiseArray[NUM_3D_NOISE_COMPONENTS];        // 7 components of 3D noise model
    double *m_3DNoiseRow;
    int     m_counter;
    long m_numHorz;
    long m_numVert;
    long m_sampleStep;

    bool    m_resizeFixed3DNoise;
    bool    m_resize3DNoiseComponents;
};

#endif /* _seNoise_ */