GNSS and inertial navigation systems (INS) are frequently combined to optimize navigational assurance in manned and unmanned systems such as airplanes, spacecraft, land vehicles and marine vessels.

Abstract: The interest in mobile platforms across a variety of applications has increased significantly in recent years. One of the reasons is the ability to achieve accurate navigation using low-cost ...

Abstract: In recent years, Visual-Inertial Odometry (VIO) has demonstrated remarkable results using low-cost and complementary sensors. However, these methods often encounter initialization failure ...

LI-Init is a robust, real-time initialization method for LiDAR-inertial system. The proposed method calibrates the temporal offset and extrinsic parameter between LiDARs and IMUs, and also the gravity ...

This page covers how to manipulate "reference paths" in vg graphs, particularly the GBZ and GBWT formats. This may be useful if you, for example, wish to surject into a path that is not a reference; ...