A lane-keeping system uses a sensor-fusion engine integrating GPS and an IMU with a two-stage map-matching algorithm. The system does not require explicit lane-level geo-referencing, saving massive ...
"Our map-matching algorithm solution improves the positioning accuracy of navigation systems and can be applied for both vehicles and pedestrians. It can easily be adapted for real-time implementation ...
Sensor role reversal: Lidar with its superior performance can replace GNSS in the integration solution by providing fixes for the drifting inertial measurement unit (IMU). Tests show its potential for ...