// Match one feature set with another.
bool matchFeatures(const FeatureSet &f1, const FeatureSet &f2, vector<FeatureMatch> &matches, int matchType) {
// Match features using one of two matching functions depending on value of matchType
// 1: SSD Match - Set match score to be the SSD (summed squared distance) between two features
// 2: Ratio Match - Set match score to be the SSD of the best feature divided by the SSD of the
// second best feature
switch (matchType) {
case 1:
ssdMatchFeatures(f1, f2, matches);
return true;
case 2:
ratioMatchFeatures(f1, f2, matches);
return true;
default:
return false;
}
}
// Match one feature set with another.
bool matchFeatures(const FeatureSet &f1, const FeatureSet &f2, vector<FeatureMatch> &matches, double &totalScore, int matchType) {
// TODO: We have given you the ssd matching function, you must write your own
// feature matching function for the ratio test.
printf("\nMatching features.......\n");
switch (matchType) {
case 1:
ssdMatchFeatures(f1, f2, matches, totalScore);
return true;
case 2:
ratioMatchFeatures(f1, f2, matches, totalScore);
return true;
default:
return false;
}
}
