US 2026/0036438 A1 · CONFORMAL PREDICTION-BASED METHOD FOR ELEMENT ASSIGNMENT IN MAP GENERATION

Abstract

A system for generating a map for use in navigating a host vehicle relative to a road segment, including: at least one processor comprising circuitry and a memory, wherein the memory includes instructions that when executed by the circuitry cause the at least one processor to: receive road topography information representative of one or more features associated with the road segment; provide one or more indicators associated with the road topography information as input to a trained model, wherein the trained model is configured to: determine a location indicator for at least one map feature based on the one or more indicators associated with the road topography information; determine a quality value associated with the location indicator; and output the location indicator and the quality value; store in the map the determined location indicator for the at least one map feature; store in the map the determined quality value associated with the location indicator; and distribute the map to a host vehicle navigation system for use in navigating the host vehicle relative to the road segment.

Claims25

Dependent claims

A system for generating a map for use in navigating a host vehicle relative to a road segment, the system comprising:

at least one processor comprising circuitry and a memory, wherein the memory includes instructions that when executed by the circuitry cause the at least one processor to:
receive road topography information representative of one or more features associated with the road segment;
provide one or more indicators associated with the road topography information as input to a trained model, wherein the trained model is configured to:
determine a location indicator for at least one map feature based on the one or more indicators associated with the road topography information;
determine a quality value associated with the location indicator;
and
output the location indicator and the quality value;
store in the map the determined location indicator for the at least one map feature;
store in the map the determined quality value associated with the location indicator;
and
distribute the map to a host vehicle navigation system for use in navigating the host vehicle relative to the road segment.

8 more elements

Dependencies are inferred from the claim text.

Conformal prediction-based method for element assignment in map generation

Life of this patent

Conformal prediction-based method for element assignment in map generation

Life of this patent

Abstract

Claims25