A computer-implemented method for classifying road intersections by means of GPS data, in particular from a plurality of vehicles in a fleet. The method includes: using existing GPS data points of vehicle movements, which were captured using GPS sensors of...

An apparatus for generating a map includes a processor configured to detect road areas representing roads from a bird's-eye view image, detect skeletal lines of the road areas and detects individual branch points of the skeletal lines as candidates for the...

A method and system of feature matching for associating vehicle perception data for crowd sourcing map data. The system is configured to execute the method including the steps of receiving perception data from a plurality of vehicles; processing the percep...

Embodiments of this application disclose a method for generating a center line, including determining, corresponding to first sampling points on a first lane line of a target lane, projection points of the first sampling point on a second lane line of the ...

A system and method including receiving a digital representation of a road that includes one or more lane representations; defining a factor graph including variable nodes and constraint nodes that encode lane boundary constraints for the lane map; transla...

The method involves generating successive position data to determine the current position and to document the route/road currently used. The present state and/or the surface of the ground detected acceleration measurement signals are respectively determine...

A navigation information updating system(G) updates navigation information for use in a navigation process executed by navigation apparatus(S) that navigate respective vehicles. The navigation information updating system(G) comprises: the navigation appara...