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  4. AprilTags relocalization with tags on walls

AprilTags relocalization with tags on walls

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  • madswampM Offline
    madswampM Offline
    madswamp
    wrote on last edited by
    #1

    Hello devs,

    I have been testing the relocalization with apriltags and I have noticed that it only works with tags on the ground (if both roll and pitch are less than 10 º off).
    I was wandering if there is a fast way to change the already existing code to be able to also use tags on the walls, or is it better to do the detections myself and publish them to the fixed frame pipe.
    I also noticed that in the version 1.0 of the VOXL SDK the en_fixed_frame_pipe parameter no longer exist, is the user-provided localization option still being implemented in this new version?

    Thank you.

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    • Chad SweetC Offline
      Chad SweetC Offline
      Chad Sweet
      ModalAI Team
      wrote on last edited by
      #2

      Here's the location database source code. You should be able to figure out how to configure from this

      Link Preview Image
      server/locations.c · master · voxl / VOXL SDK / Services / voxl-tag-detector · GitLab

      Detect and publish apriltags from multiple cameras

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      GitLab (gitlab.com)

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