gisbi-kim / SC-A-LOAM

Robust LiDAR SLAM with a versatile plug-and-play loop closing and pose-graph optimization.
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When to set LiDAR_HEIGHT=0 #23

Open gitouni opened 1 year ago

gitouni commented 1 year ago

The default setting of LIDAR_HEIGHT in ScanContext is 2.0, indicating that there is an z-axis offset in recoreded PointClouds. However, most LiDAR datasets like KITTI record LiDAR scans in the robot-transformed-coordinate (as stated in comments). Therefore, should I set it to zero when running on KITTI dataset?

Many thanks for your reply.