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    S
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    Topics created by svempati

    • S

      No detections when running custom YOLOv8 model on voxl-tflite-server

      VOXL 2
      • • • svempati
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      S

      @Zachary-Lowell-0 Thanks for sharing the video! I looked at it, and I pretty much did the same steps you did. It might be worth mentioning that I had to modify the Dockerfile because the one in the documentation was throwing a version mismatch error when installing the onnx part.

      This was the original docker command

      RUN pip3 install ultralytics tensorflow onnx "onnx2tf>1.17.5,<=1.22.3" tflite_support onnxruntime onnxslim "onnx_graphsurgeon>=0.3.26" "sng4onnx>=1.0.1" tf_keras

      I modified it to this

      RUN pip3 install ultralytics tensorflow "onnx2tf>1.17.5,<=1.22.3" tflite_support onnxruntime onnxslim "onnx_graphsurgeon>=0.3.26" "sng4onnx>=1.0.1" tf_keras RUN pip3 install onnx==1.20.1

      I don't think this should cause any issues, but could you confirm?

    • S

      VOXL Connection to MAVLINK server failed using pymavlink

      Ask your questions right here!
      • • • svempati
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      tomT

      @svempati Are you trying to access the mavlink data from VOXL 2 itself or from an offboard computer / ground station?

    • S

      Using OV9782 image sensor for VIO on VOXL 2

      GPS-denied Navigation (VIO)
      • • • svempati
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      Alex KushleyevA

      @svempati, sounds good, let me know if you run into any issues.

      You should always test new VIO changes without flying first, by holding the drone in your hand and carrying it around.
      If you set it up and QVIO "blows up" as soon as you start moving the drone, this most likely means incorrect extrinsic parameters (most likely camera to imu rotation).

      Alex

    • S

      Create a new pipe to publish barometer data for VOXL 2

      Modal Pipe Architecture (MPA)
      • • • svempati
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      S

      @Alex-Kushleyev Got it. Thank you your help and for taking the time to answer my questions!

      Sashank