search

hku-mars / FAST_LIO

A computationally efficient and robust LiDAR-inertial odometry (LIO) package
GNU General Public License v2.0
2.78k stars 936 forks source link

slightly different results for multiple runs #222

Closed wwtinwhu closed 1 year ago

wwtinwhu commented 1 year ago

Hello,

When test a bigger data (e.g. 900 meters in 10 min), the ATE calculated for multiple runs are slightly different. I noticed that in a small data, the result is more stable. It depends on the performance of the computer?

When quantitatively compare different lio algorithms, How do you make a fair comparison？Have you ever encountered this phenomenon during the test？

Regards, Weitong Wu

stale[bot] commented 1 year ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

SabraHashemi commented 5 months ago

@wwtinwhu I have the same problem, did you solve it ? or any idea?