sensor data without covariance

[TBetterman]

hi, i achieved amazing performance when run this demo project. But when i apply our own sensor data to this work, it perform not well. The odom data and vo data don't have corresponding covariance, what should i do? if the covariance is necessary, can you teach me how to figure it out? Thank you so much~

[abhiojha8]

Though we are a little late to respond, we encourage such user-specific issues to be raised on the Knowledge hub, so that our experienced mentors can chime in and new students can also learn from the discussion thread.
Thank you