Help with opencv random error
Hi,
So I have been working with opencv and ros to do object detection and everything seemed to be fine until the other day and suddenly when i start using the SURF detection line of code I get this error.
/home/frank/catkin_ws/devel/lib/bingo_detection/bingo_detection_server: symbol lookup error: /home/frank/catkin_ws/devel/lib/bingo_detection/bingo_detection_server: undefined symbol: _ZNK2cv9Feature2D7computeERKNS_3MatERSt6vectorINS_8KeyPointESaIS5_EERS1_
I have no idea what I did.