feature.hpp

/* $Id$ */
#ifndef IMDESC_FEATURE_HPP
#define IMDESC_FEATURE_HPP

#include <vector>
#include "image/JfrImage.hpp"
#include "image/zncc.hpp"
#include "imdesc/imdescException.hpp"

namespace jafar {
  namespace imdesc {
    
    class KBFeature : public jafar::image::Pixel {
    public:
      double yd;
      
      int sc;
      
      double hd;
      
      double wd;
      
      
      KBFeature(int x_=0, int y_=0, int sc_=0,
        double hd_=0, double wd_=0, double yd_=0)
  : jafar::image::Pixel(x_,y_),
    yd(yd_),
    sc(sc_),
    hd(hd_),
    wd(wd_){
      };
      
      ~KBFeature() {
      };
      
      bool operator<(const KBFeature& f_) const {
        return (yd < f_.yd);
      }
      
      bool operator>(const KBFeature& f_) const {
        return (yd > f_.yd);
      }
      
      KBFeature& operator=(const KBFeature& f_) {
        x = f_.x;
  y = f_.y;
        yd = f_.yd;
        sc = f_.sc;
        hd = f_.hd;
        wd = f_.wd;
  return *this;
      };
      
      
      inline const void getPatch(const jafar::image::JfrImage& src_,
         jafar::image::JfrImage& patch_) const {
  jafar::image::JfrImage* sub = src_.getSubImage((x-sc),(y-sc),(2*sc+1),(2*sc+1));
  sub->resize(patch_);
  delete sub;
      };
            
    }; // class KBFeature
    
    
    
  } // namespace imdesc
} // namespace jafar

#endif // IMDESC_FEATURE_HPP