An autonomous vehicle (AV) system may include a memory having computer-readable instructions stored thereon. The AV system may include a processor operatively coupled to the memory and configured to read and execute the computer-readable instructions to perform or control performance of operations. The operations may include receive an instruction text vector representative of a command for an AV provided by a user. The operations may include receive an environment text vector representative of a spatio-temporal feature of an environment of the AV. The operations may include generate a sense set that includes words based on the instruction text vector and the environment text vector. The operations may include compare the words of the sense set to navigational instructions (NIs) within a corpus and identify a NI that corresponds to the words based on the comparison. The operations may also include update a trajectory of the AV based on the NI.


    Access

    Download


    Export, share and cite



    Title :

    DISAMBIGUATION OF VEHICLE NAVIGATION ACTIONS



    Publication date :

    2021-12-30


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    Disambiguation in Collocation

    Stoyanova-Atanasova, Lydia Ivanova | TIBKAT | 2019


    MAP-BASED TARGET HEADING DISAMBIGUATION

    HU YASEN / BACCHUS BRENT N | European Patent Office | 2022

    Free access

    Navigation of unknown environments using high-level actions

    Bradley, Christopher Powell. | BASE | 2019

    Free access

    VERIFYING FLIGHT SYSTEM CALIBRATION AND PERFORMING AUTOMATED NAVIGATION ACTIONS

    KATZ SYDNEY / NEHRENZ MATTHEW / SENGUPTA PRASENJIT | European Patent Office | 2024

    Free access

    VERIFYING FLIGHT SYSTEM CALIBRATION AND PERFORMING AUTOMATED NAVIGATION ACTIONS

    KATZ SYDNEY MICHELLE / NEHRENZ MATTHEW THOMAS / SENGUPTA PRASENJIT | European Patent Office | 2024

    Free access