SiftMatch.cc

Go to the documentation of this file.

#include "SiftMatch.h"
#include "Vision/SIFT/SIFTDatabase/keypoint.h"
#include <iostream>

using namespace std;

SiftMatch::SiftMatch()
  : objectID(-1), objectName(), modelID(-1), modelName(), probOfMatch(), error(), 
  scale(), orientation(), columnTranslation(), rowTranslation(), inliers(),
  topLeft(), topRight(), bottomLeft(), bottomRight()
{}

void SiftMatch::print(const char* frontpadding) {
  cout << frontpadding << "objectID:          " << objectID << endl;
  cout << frontpadding << "objectName:        " << objectName << endl;
  cout << frontpadding << "modelID:           " << modelID << endl;
  cout << frontpadding << "modelName:         " << modelName << endl;
  cout << frontpadding << "probOfMatch:       " << probOfMatch << endl;
  cout << frontpadding << "error:             " << error << endl;
  cout << frontpadding << "scale:             " << scale << endl;
  cout << frontpadding << "orientation:       " << orientation << endl;
  cout << frontpadding << "columnTranslation: " << columnTranslation << endl;
  cout << frontpadding << "rowTranslation:    " << rowTranslation << endl;
  cout << frontpadding << "topLeft:           " << topLeft << endl;
  cout << frontpadding << "topRight:          " << topRight << endl;
  cout << frontpadding << "bottomLeft:        " << bottomLeft << endl;
  cout << frontpadding << "bottomRight:       " << bottomRight << endl;
}

void SiftMatch::computeBoundingBox() {
  double minX = inliers[0].getKey1()->modelX;
  double minY = inliers[0].getKey1()->modelY;
  double maxX = minX, maxY = minY;
  for ( vector<keypointPair>::const_iterator it = inliers.begin(); it != inliers.end(); it++ ) {
    double x = it->getKey1()->modelX;
    double y = it->getKey1()->modelY;
    if ( x < minX )
      minX = x;
    else if ( x > maxX )
      maxX = x;
    if ( y < minY )
      minY = y;
    else if ( y > maxY )
      maxY = y;
  }
  topLeft = DualCoding::Point(minX,minY,0,DualCoding::camcentric);
  topRight = DualCoding::Point(maxX,minY,0,DualCoding::camcentric);
  bottomLeft = DualCoding::Point(minX,maxY,0,DualCoding::camcentric);
  bottomRight = DualCoding::Point(maxX,maxY,0,DualCoding::camcentric);
}