2014-09-03 03:05:29 -0600 | received badge | ● Supporter (source) |
2014-09-03 02:47:59 -0600 | commented answer | cannot detect asymmetric circles calibration pattern Thanks, FooBar. It turned out, my problem was just about the same as here: http://code.opencv.org/issues/3285 |
2014-09-03 02:45:56 -0600 | received badge | ● Scholar (source) |
2014-09-01 05:17:16 -0600 | received badge | ● Editor (source) |
2014-09-01 05:10:20 -0600 | asked a question | cannot detect asymmetric circles calibration pattern Most of the photos from this sample:link_to_sample_on_dropbox are not detected as containing asymmetric circles calibration pattern. It can see only IMG_0565.jpg IMG_0566.jpg IMG_0568.jpg IMG_0569.jpg. Videos from the same device (iPad 3) and of the same calibration pattern are detected fine. So, I wonder, what am I doing wrong? Code for calibration script is taken unchanged from opencv-2.4.9/sample/cpp/calibration.cpp Command line string: (also tried
My ideas: Maybe it is because of EXIF signature generated by iOS devices? Maybe camera orientation, while taking photos, matters? |