interestpoint.hpp

Go to the documentation of this file.

#ifndef INTERESTPOINT_HPP
#define INTERESTPOINT_HPP

#include <set>

#include "types.hpp"
#include "point.hpp"

namespace sift {
    class InterestPoint {
        public:
            f32_t scale;

            u16_t octave;
            
            u16_t index;

            bool filtered = false;

            Point<u16_t, u16_t> loc;

            f32_t orientation;

            std::vector<f32_t> descriptors;

            InterestPoint() = default;
            explicit InterestPoint(Point<u16_t, u16_t> loc, f32_t scale, u16_t octave, u16_t index) 
                :  scale(scale), octave(octave), index(index), loc(loc) {
            }

            static bool cmpByFilter(const InterestPoint &a, const InterestPoint &b) {
                if (!a.filtered && b.filtered) {
                    return true;
                }
                return false;
            }
    };

}
#endif //INTERESTPOINT_HPP