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| 2016-06-23 07:12:21 -0600 | commented question | I am doing camera calibration and the camera matrix i get has a huge value of camera constant(10^4).Is this normal??. If you speak of Camera Matrix, I had the same result and got pictures which were pretty correct once reprojected. Did you try to reproject (using undistort) and check the result is good? |
| 2016-06-15 05:33:26 -0600 | asked a question | Compiling OpenCV 2.4.11 with -O3 flag ? Hello ! I would like to have some help on the following question: is there any advantage or optimization given by the O3 flag when compiling opencv 2.4.11? The official version compiled with O2 works perfectly but I would like to know if the try was worth the time spent. I plan to use it for embedded work and every ms gained is interesting! Thank you in advance for your help and answer, kgexo |