saliency.h

// 
// File:   saliency.h
// Author: Sebastian Montabone
//
// Created on September 24, 2008, 2:57 PM
//
// Fine-grained Saliency library (FGS). 
// This library calculates fine grained saliency in real time using integral images.
// It requires OpenCV.
//

#ifndef _saliency_H
#define _saliency_H
#include <opencv\cv.h>


using namespace cv;


class __declspec(dllexport) Saliency
{
public:
    Saliency();
    void calcIntensityChannel(IplImage *src, IplImage *dst);

private:
    void copyImage(IplImage *src, IplImage *dst);   
    void getIntensityScaled(IplImage * integralImage, IplImage * gray, IplImage *saliencyOn, IplImage *saliencyOff, int neighborhood);
    float getMean(IplImage * srcArg, CvPoint PixArg, int neighbourhood, int centerVal);
    void mixScales(IplImage **saliencyOn, IplImage *intensityOn, IplImage **saliencyOff, IplImage *intensityOff, const int numScales);
    void mixOnOff(IplImage *intensityOn, IplImage *intensityOff, IplImage *intensity);
    void getIntensity(IplImage *srcArg, IplImage *dstArg,  IplImage *dstOnArg,  IplImage *dstOffArg, bool generateOnOff);
};

#endif  /* _saliency_H */