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IEEE Transactions on Robotics· 2022Q1

FAST-LIO2: Fast Direct LiDAR-Inertial Odometry

Wei Xu, Yixi Cai, Dongjiao He, Jiarong Lin et al.

Short summary

FAST-LIO2 achieves higher accuracy and lower computation load than state-of-the-art LiDAR-inertial systems by directly registering raw LiDAR points to the map and using an incremental k-d tree (ikd-Tree) for efficient map maintenance.

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Field: Aerospace Engineering

Aerospace EngineeringEngineering