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    VOXL Flightcore Camera Calibration Reprojection Error Reported By calibrateCamera

    VOXL Flight
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    • John NomikosJ
      John Nomikos
      last edited by 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.

      94de0f48-0093-418b-bf81-0edc1d3b5ee4-image.png

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      • John NomikosJ
        John Nomikos
        last edited by

        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

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        • John NomikosJ
          John Nomikos
          last edited by

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

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          • Y
            yx
            last edited by

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

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            • M
              martongonczy
              last edited by

              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.

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