Systems and methods for mapping based on multi-journey data
AssigneeQUALCOMM Incorporated
InventorsOnkar Jayant DABEER, Kiran SOMASUNDARAM, Radhika Dilip GOWAIKAR, Ravi Teja SUKHAVASI
Life of this patent
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Abstract
A method performed by an apparatus is described. The method includes receiving map data that is based on first image data, second image data, and a similarity metric. The first image data can be received from a first vehicle and represent an object. The second image data can be received from a second vehicle and represent the object. The similarity metric can be associated with the object represented in the first image data and the object represented in the second image data. The method can also include storing, by a vehicle, the received map data and localizing the vehicle based on the stored map data.
Claims20
A vehicle, comprising:
- at least one memory;
- and
- at least one processor coupled to the at least one memory and configured to:
- obtain sensor data;
- extract first feature data from the sensor data;
- transmit the first feature data to a server;
- receive, from the server, map data associated with the first feature data and second feature data from an additional vehicle, wherein the map data is based on a similarity metric corresponding to the first feature data and the second feature data;
- store the received map data;
- and
- localize the vehicle based on the map data.
A method localizing a vehicle, comprising:
- obtaining sensor data;
- extracting first feature data from the sensor data;
- transmitting the first feature data to a server;
- receiving, from the server, map data associated with the first feature data and second feature data from an additional vehicle, wherein the map data is based on a similarity metric corresponding to the first feature data and the second feature data;
- storing the received map data;
- and
- localizing the vehicle based on the map data.
Dependencies are inferred from the claim text.