AprilTag Localization not affecting static coordinate system
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I am trying to get AprilTag localization working on the Starling 2 drone but I cannot get the fixed coordinate system to change based on the apriltag. I am able to detect it correctly, but relocalization does not work.
Here are relevant configuration files, I mainly followed the example link.
voxl-tag-detector.conf
/** * This file contains configuration parameters for voxl-tag-detector. * You can specify up to 3 cameras to do detection on simultaneously. * For the stereo camera pair, only the left camera is used. */ { "detector_0": { "enable": true, "input_pipe": "tracking_front", "en_fast_mode": true, "n_threads": 1, "en_undistortion": true, "undistort_scale": 0.600000023841858, "overlay_name": "tracking_tag_overlay", "lens_cal_file": "/data/modalai/opencv_tracking_front_intrinsics.yml", "skip_n_frames": 5 } }tag_locations.conf
{ "locations": [{ "id": 0, "name": "landing-pad", "loc_type": "fixed", "size_m": 0.17145, "T_tag_wrt_fixed": [0, 0, 0], "R_tag_to_fixed": [[0, -1, 0], [1, 0, 0], [0, 0, 1]] }], "default_size_m": 0.17145 // 0.40000000596046448 }in voxl-vision-hub.conf I have
"en_tag_fixed_frame": true, "en_transform_mavlink_pos_setpoints_from_fixed_frame": trueWhen I run
voxl-vision-hub -lI am able to see the tags position update as it moves.
When I run
voxl-vision-hub -pI can see the local_wrt_fixed change when the drone moves, but not when the tag moves. I would expect the local_wrt_fixed to also change with the tag moving since it is set to be [0,0,0].
I also often get a "WARNING, apriltag roll/pitch out of bounds", which appears to be a common issue.
Is there a configuration error I am missing or some way I can get the relocalization system to work?
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