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rameau-fr / MC-Calib

A generic and robust calibration toolbox for multi-camera systems
MIT License
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Is that possible to only run extrinsic calibration #32

Closed Phimos closed 1 year ago

Phimos commented 1 year ago

can I fix the intrinsics and only run extrinsic calibraton for multi cameras?

rameau-fr commented 1 year ago

Thank you very much for your interest in MC-Calib. Yes, you can indeed run the calibration on the extrinsic parameters only; the solution is rather simple:

  1. in the configuration file set fix_intrinsic: 1
  2. set the path to your intrinsic calibration by replacing 'None' with your intrinsic calibration path in the parameter cam_params_path. This *.yml file should be of the same format as the output of MC-Calib (as introduced in the section "Output explanation" of the Readme). You can set random extrinsic parameters; they will not be considered

I hope this help! Please keep us in touch if this solution is working or if you need further support.