2014-08-03 12:59:45 -0600 | received badge | ● Student (source) |
2013-10-04 18:04:25 -0600 | asked a question | Stereo Calibration sample bug? Hello to all! I'm writing here because i can't understand a line of the opencv c++ sample stereo calibration program: https://github.com/Itseez/opencv/blob/master/samples/cpp/stereo_calib.cpp , line number 161: It is the piece of code that calculates the calibration points coordinates in calibration object frame of reference. I can't understand why, when calibration object points are calculated, the point coordinates are (j, k, 0): "j" is used for height, so, i don't understand why it is used as abscissa, and viceversa for k. In my humble opinion, it is a bug and it should be: I've used Google and found that in EmguCV example (http://www.emgu.com/wiki/index.php/Stereo_Imaging), the code is: and this makes me think that i could be right. But I'm not sure, so I'm asking you: I'm right or wrong? And if I'm not right... can you please explain me why? Thanks in advance |