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SLAM localization with TOF

Scheduled Pinned Locked Moved Mapping and Planning
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  • wilkinsafW Offline
    wilkinsafW Offline
    wilkinsaf
    ModalAI Team
    wrote on last edited by
    #1

    Hello,

    I understand that currently, localization is done through QVIO via the tracking camera.
    For redundancy sake, I was wondering if there is any development work on localization through the TOF camera in tandem with the tracking camera.

    Thank you for any information!

    wilkinsafW 1 Reply Last reply
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    • wilkinsafW wilkinsaf

      Hello,

      I understand that currently, localization is done through QVIO via the tracking camera.
      For redundancy sake, I was wondering if there is any development work on localization through the TOF camera in tandem with the tracking camera.

      Thank you for any information!

      wilkinsafW Offline
      wilkinsafW Offline
      wilkinsaf
      ModalAI Team
      wrote on last edited by
      #2

      From @James-Strawson

      "we have not, however there are a ton of open source point-cloud based localization methods and VOXL2 is a great platform to try them on!"

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      • wilkinsafW Offline
        wilkinsafW Offline
        wilkinsaf
        ModalAI Team
        wrote on last edited by
        #3

        This seems to be a popular ROS2 node that appears to be setup to use lidar:
        https://github.com/SteveMacenski/slam_toolbox

        Appears to do localization. We could probably attempt to modify the source code to send VISION_POSITION_ESTIMATE messages to the PX4 instance

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