Post
DK1 teams using LeRobot frequently reach a point where calibration technically completes, but the reprojection error or multi-view alignment still feels suspicious for serious data work.
How are you validating camera calibration quality in DK1 and LeRobot workflows before collecting important episodes?
Please share what reprojection error means in your setup, how you test real-world alignment after calibration, and when you decide calibration must be rerun.
If you reply, include one exact calibration symptom and one exact validation step or threshold that helped.