ImageViz/Engines/GeometryAndMatching/PatternRecognition/SoGrayscaleCorrelationProcessing2d.h

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/*=======================================================================
** Author      : ImageViz-Generator (Sep 2013)
** Modified by : ImageViz-Generator
**=======================================================================*/
#ifndef _SO_SOGRAYSCALECORRELATIONPROCESSING2D_IMAGE_FILTER_H_
#define _SO_SOGRAYSCALECORRELATIONPROCESSING2D_IMAGE_FILTER_H_
#include <ImageViz/SoImageViz.h>
#include <ImageViz/Engines/SoSubImageVizEngine.h>
#include <ImageViz/Engines/SoImageVizEngineOutput.h>
#include <ImageViz/Engines/SoImageVizEngine.h>
#include <Inventor/fields/SoSFEnum.h>

#include <ImageViz/Fields/SoSFImageDataAdapter.h>
#include <ImageViz/Engines/SoImageVizEngineAnalysisOutput.h>


class  SoGrayscaleCorrelationProcessing2d : public SoImageVizEngine
{

  SO_IMAGEVIZ_ENGINE_HEADER(SoGrayscaleCorrelationProcessing2d);

public:
  SoGrayscaleCorrelationProcessing2d();

  class  SbCorrelationDetail
  {
  public:

    SbCorrelationDetail(SoImageAnalysisResult* analysis, int sequenceIndex=0);

    inline float getMinComputed() const
    { return m_minComputed; }

    inline float getMaxComputed() const
    { return m_maxComputed; }

    inline float getMatchingPositionX() const
    { return m_matchingPositionX; }

    inline float getMatchingPositionY() const
    { return m_matchingPositionY; }

    inline float getMinTheoretical() const
    { return m_minTheoretical; }

    inline float getMaxTheoretical() const
    { return m_maxTheoretical; }

  private:

    SbCorrelationDetail(){};

    float m_minComputed;
    float m_maxComputed;
    float m_matchingPositionX;
    float m_matchingPositionY;
    float m_minTheoretical;
    float m_maxTheoretical;
  };

  enum CorrelationCriterion{
    SIGNCHANGE = 0,
    SUBSTRACT = 1,
    MULTIPLY = 2
  };

  SoSFEnum correlationCriterion;

  SoSFImageDataAdapter inGrayImage;

  SoSFImageDataAdapter inKernelImage;

  enum OffsetMode{
    OFFSET_1 = 0,
    OFFSET_2 = 1,
    OFFSET_4 = 2,
    OFFSET_8 = 3
  };

  SoSFEnum offsetMode;

  enum CorrelationMode{
    DIRECT = 0,
    MEAN = 1,
    VARIANCE = 2,
    MEAN_VARIANCE = 3
  };

  SoSFEnum correlationMode;

  SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> outMatchingImage;

  SoImageVizEngineAnalysisOutput<SbCorrelationDetail> outResult;


private:
  virtual ~SoGrayscaleCorrelationProcessing2d();

};

#endif 

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Open Inventor Toolkit reference manual, generated on 15 Mar 2023
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