association_matrix.h

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#ifndef ED_SENSOR_INTEGRATION_ASSOCIATION_MATRIX_H_
#define ED_SENSOR_INTEGRATION_ASSOCIATION_MATRIX_H_
 
#include <vector>
 
namespace ed_sensor_integration
{
 
typedef std::vector<int> Assignment;
 
 
class AssociationMatrix
{
 
public:
 
    struct Entry
    {
        Entry(int i_msr_, int i_entity_, double prob_)
            : i_measurement(i_msr_), i_entity(i_entity_), probability(prob_) {}
 
        int i_measurement;
        int i_entity;
        double probability;
    };
 
    AssociationMatrix(unsigned int num_measurements);
 
    ~AssociationMatrix();
 
    void setEntry(int i_measurement, int i_entity, double prob);
 
    bool calculateBestAssignment(Assignment& assig);
 
//    static int NO_ASSIGNMENT;
 
private:
 
    int i_max_entity_;
 
    std::vector<std::vector<Entry> > matrix_;
};
 
}
 
#endif