The disclosed technology provides solutions for determining, by an autonomous vehicle, whether to yield to a target vehicle at a major-minor intersection based on an estimated trajectory for the target vehicle and road sign data. A method comprising: navigating an autonomous vehicle (AV) along a first roadway, wherein the first roadway intersects with a second roadway; receiving, by the AV, road data indicative of at least one road sign on the first roadway; updating a prediction model based on the received road data; implementing the prediction model to determine an estimated trajectory for a target vehicle on the second roadway; and updating a planned trajectory of the AV based on the estimated trajectory for the target vehicle. Systems and machine-readable media are also provided.


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    Title :

    MAJOR-MINOR INTERSECTION PREDICTION USING TRAFFIC SIGN FEATURES


    Contributors:
    KURUTACH THANARD (author) / CHEN CHENYI (author) / JIN OU (author)

    Publication date :

    2024-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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