In various embodiments, method, systems, and vehicles are provided that include: obtaining, via one or more sensors, sensor data pertaining including one or more images of one or more detected objects in proximity to a vehicle; processing the one or more images via a neural network model of a perception system of the vehicle, generating perception results for the one or more images; analyzing, via a processor, a plurality of potential faults in the perception system, based on the perception results, using a respective different technique for each of the plurality of potential faults, for the neural network model; determining a fault of the plurality of potential faults, via the processor, based on the analyzing; and taking a vehicle control action with respect to the vehicle, based on the fault, via instructions provided by the processor.


    Access

    Download


    Export, share and cite



    Title :

    Fault isolation for perception systems in autonomous/active safety vehicles


    Contributors:
    HU YAO (author)

    Publication date :

    2021-04-13


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V




    Assisted perception for autonomous vehicles

    FERGUSON DAVID IAN / LO WAN-YEN / FAIRFIELD NATHANIEL | European Patent Office | 2019

    Free access

    Assisted Perception for Autonomous Vehicles

    FERGUSON DAVID IAN / LO WAN-YEN / FAIRFIELD NATHANIEL | European Patent Office | 2024

    Free access

    Collaborative perception for autonomous vehicles

    GRACE NESTOR / PLASCENCIA-VEGA DIEGO / GIDON DOGAN et al. | European Patent Office | 2022

    Free access

    PERCEPTION SYSTEM FOR AUTONOMOUS VEHICLES

    LIU SIYUAN / GE LINGTING / QIAN CHENZHE et al. | European Patent Office | 2023

    Free access