I am using SIFT matching. For each keypoint I am printing its octave value, something like this:
cout << myKeypoint.octave;
This prints value too high, Example:
Octave value:10420482
Octave value:10420482
Octave value:11337985
Octave value:10944771
Octave value:2294529
Octave value:11535105
Octave value:11535105
Octave value:14549506
Octave value:9634305
Octave value:590082
Octave value:2032385
Octave value:12517889
Octave value:15335681
Octave value:11010817
Octave value:11731457
Octave value:10944769
Octave value:6488322
Octave value:983809
Octave value:3670784