RKO-LIO: Open-Sourcing Robust LiDAR-Inertial Odometry Without Sensor-Specific Modelling

tom_doerr · x · 2026-07-31

The PRBonn team open-sourced RKO-LIO, a robust LiDAR-Inertial Odometry (LIO) system. Its core advantage is the ability to provide stable state estimation and mapping across diverse robots and environments without requiring sensor-specific modelling.

The project has gained 600+ stars on GitHub, supports quick installation via pip, and offers ROS 1/2 integration for direct deployment by roboticists.

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