2015-02-04 03:35:12 -0600 | received badge | ● Scholar (source) |
2015-02-03 08:31:47 -0600 | received badge | ● Student (source) |
2015-02-03 08:16:41 -0600 | asked a question | What exactly are ORB Descriptors First of all I am completely new to openCV so I am sorry if this has an obvious answer. Having the following code in Java: I understand that the keypoints1 and keypoints2 are 500x7 arrays that each of these columns indicate x-y coordinates, size, angle, response, octave, class_id. Each of the descriptors1 and descriptors2 are 500x32 arrays. My question is what does each of these 32 columns represent? |