2016-04-13 07:52:53 -0600 | received badge | ● Necromancer (source) |
2016-04-13 05:28:38 -0600 | answered a question | How can I get keypoints for given location in MATLAB I know it's an old post, but I just had the same issue. So just in case someone else run into the same problem! You can do something like this : However the problem is OpenCV won't reestimate your angle or scale you provide. By default an angle of -1 is given (meaning you did not give any angle) If someone else tries to find the same answer but for 'SIFT', I would recommend using vl_feat in matlab with : This way, the angle is reestimated (but not the scale...) |