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berndpfrommer / tagslam_test

tests for TagSLAM
Apache License 2.0
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question about test4 #6

Open goldtimes opened 1 month ago

goldtimes commented 1 month ago

in the demo of test4, how can i calibrated 8 cams extrinsic?

berndpfrommer commented 1 month ago

To calibrate the cameras extrinsically, you would only specify cam0's position in camera_poses.yaml, and remove all the others. Then tagslam will generate the missing poses. Using a wand is not the best way of doing that though. You would probably want to use a calibration board for that.

goldtimes commented 1 month ago

Thank you for your response

goldtimes commented 1 month ago

I try to calib those cam's poses, but not work. I only specified cam0's pose in the camera_poses.yaml, than run the tagslam, but not generator other cam's pose

goldtimes commented 1 month ago

calibration cam's pose only in the online mode ?

berndpfrommer commented 1 month ago

Please post your input files and the console output. This should work in online mode or from the bag. I would try first from bag because results are more reproducible.

goldtimes commented 1 month ago

Please post your input files and the console output. This should work in online mode or from the bag. I would try first from bag because results are more reproducible.

Thank you for your response. I have read your code and used /tagslam/dump service to generate camera_poses.yaml.