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Access the Camera calibration files for hires

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  • S Offline
    S Offline
    SMRazaRizvi
    Regular
    wrote on last edited by
    #1

    I'm trying to access the pre-loaded extrinsic and intrinsic parameter files for all the cameras onboard the Sentinel drone.

    I was able to find the files for all the cameras inside the /data/modalai/ except for the hires camera.

    Where can I find the camera parameter files for the hires?

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    • S SMRazaRizvi

      I'm trying to access the pre-loaded extrinsic and intrinsic parameter files for all the cameras onboard the Sentinel drone.

      I was able to find the files for all the cameras inside the /data/modalai/ except for the hires camera.

      Where can I find the camera parameter files for the hires?

      A Offline
      A Offline
      afdrus
      Regular
      wrote on last edited by
      #2

      @SMRazaRizvi The hires images are not usually in focus, you should focus the length at the operating distance and only then perform the calibration. Afterwards, the parameters can be found in /data/modalai/ if the calibration is successful.

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      • A afdrus

        @SMRazaRizvi The hires images are not usually in focus, you should focus the length at the operating distance and only then perform the calibration. Afterwards, the parameters can be found in /data/modalai/ if the calibration is successful.

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        S Offline
        SMRazaRizvi
        Regular
        wrote on last edited by
        #3

        @afdrus Yes I figured that there are no camera intrinsics provided for the Hires camera. I obtained these params by myself.

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