how to check the loopclosure?

RobustFieldAutonomyLab / LeGO-LOAM

LeGO-LOAM: Lightweight and Ground-Optimized Lidar Odometry and Mapping on Variable Terrain

BSD 3-Clause "New" or "Revised" License

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how to check the loopclosure? #101

Closed 14212094 closed 5 years ago

14212094 commented 5 years ago

Thank you for you great job I try the lego-loam with my dataset,some problem happen in the localization,as the picture below. Maybe the loopclosure was not detected,how can i solve this? Thank you!!! ____________ 2019-07-01 17_18_11

14212094 commented 5 years ago

Because of the problem of calibration,I perform this without IMU data.

stale[bot] commented 5 years 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.

hg12138 commented 4 years ago

hi，have you solved it？I encountered a similar problem.When returning to the initial position, there is a ghost phenomenon