motiondetector.h

#ifndef MOTIONDETECTOR_H
#define MOTIONDETECTOR_H

#include "opencv2/video/tracking.hpp"
#include "opencv2/highgui/highgui.hpp"
#include "opencv2/imgproc/imgproc_c.h"
#include "opencv2/video/background_segm.hpp"
#include <time.h>
#include <stdio.h>
#include <ctype.h>
#include <assert.h>

#include <iostream>

using namespace cv;
using namespace std;

class MotionDetector
{
public:
    MotionDetector(int buffer_depth = 3, double mhi_duration = 0.5,double max_time_delta= 0.3, double min_time_delta = 0.05);

    vector<Rect> update(Mat &img, int diff_threshold);
    vector<Rect> compute(Mat &img1, Mat &img2, int diff_threshold);

    Mat& getFirst();
    Mat& getSecond();
    Mat& getMotion();
    Mat& getSilh();
private:

    // various tracking parameters (in seconds)
    const double MHI_DURATION;// = 0.3;
    const double MAX_TIME_DELTA;// = 0.2;
    const double MIN_TIME_DELTA;// = 0.01;
    // number of cyclic frame buffer used for motion detection
    // (should, probably, depend on FPS)
    const int N;// = 3;

    // ring image buffer of size N
    vector<Mat> buffer;//(N);
    int last;// = 0;
    int idx1, idx2;



    // temporary images
    Mat mhi; // MHI
    Mat silh,silh1;
    Mat orient; // orientation
    Mat mask; // valid orientation mask
    Mat segmask; // motion segmentation map
    Mat motion; // motion representation in blue image
    Mat back;   // Background image
    Mat fore;   // Foregroung Image

    vector<Rect> roi;


    void resize_matrix(int rows, int cols);


};

#endif // MOTIONDETECTOR_H