fourierdescriptor.h

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#ifndef FOURIERDESCRIPTOR_H
#define FOURIERDESCRIPTOR_H

#include <fstream>
#include <iostream>

#include "opencv2/highgui/highgui.hpp"
#include <opencv2/opencv.hpp>

using namespace std;
using namespace cv;

class FourierDescriptor
{
public:
    FourierDescriptor();
    FourierDescriptor(const string &fileName);
    void loadDictionary(const string &fileName);
    int findMatchInDictionary(vector<Point2i> &boundary, string &distMetric, double &distance, int numFDtoUse=0, int newBoundaryLength=64);
    void calcCentroidDistFD(vector<Point2i> &boundary, int numFD, Mat &dst, int newBoundaryLength=64);
    int findMatchInDictionary(Mat &testFD, string &distMetric, double &distance );
    ~FourierDescriptor();


private:
    int sizeDict,numFDdict;
    Mat *FDdict;
    vector<int> dictClass;

};

#endif // FOURIERDESCRIPTOR_H