VOXL Flightcore Camera Calibration Reprojection Error Reported By calibrateCamera

[John Nomikos]

Hello again.

So I've been trying to calibrate the cameras on a VOXL Flightcore and everytime the calibration is finished, a max reprojection error happens. I am not sure what this is caused by.

Is it due to the camera quality? It's strange because it has happening on both of the drones I'm working with.

[John Nomikos]

We managed to get it to work once after changing the lighting in the room, but we cannot get the intrinsics file to generate for some reason

[John Nomikos]

We managed to fix the intrinsic file not generating by deleting the already existing extrinsic file

[yx]

Hi, you managed to succeed for all calibration? If so, how did you do that?

[martongonczy]

I had the same issues but even with different lighting, I cannot get it to work. I managed to calibrate the tracking camera but not the stereo. Does anyone have any idea how I could try to fix this?

I have the same problem: The reprojection error is to large for the stereo cameras and the calibration fails.