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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Why is surfPointsLessFlat used for feature association between the current frame and the last frame? #263

Open JzHuai0108 opened 1 year ago

JzHuai0108 commented 1 year ago

As shown by lines, I was expecting surfPointsFlat to be used for constructing last frame's kd tree.