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koide3 / hdl_localization

Real-time 3D localization using a (velodyne) 3D LIDAR
BSD 2-Clause "Simplified" License
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IMU is normalized. Do I need to multiply by gravity？ #127

Open JiXAllen opened 3 months ago

JiXAllen commented 3 months ago

IMU is normalized. Do I need to multiply by gravity？

koide3 commented 3 months ago

The package assumes that the unit of the linear acceleration is [m/s^2]. If the unit of your data is [g], you need to multiply them with 9.80665.