Techniques for modeling the probability distribution of errors in perception systems are discussed herein. For example, techniques may include modeling error distribution for attributes such as position, size, pose, and velocity of objects detected in an environment, and training a mixture model to output specific error probability distributions based on input features such as object classification, distance to the object, and occlusion. The output of the trained model may be used to control the operation of a vehicle in an environment, generate simulations, perform collision probability analyses, and to mine log data to detect collision risks.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Perception error modeling


    Beteiligte:

    Erscheinungsdatum :

    07.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06V / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    PERCEPTION ERROR IDENTIFICATION

    TIAN FENG | Europäisches Patentamt | 2023

    Freier Zugriff

    PERCEPTION ERROR MODELS

    MODALAVALASA SAI ANURAG / BAGSCHIK GERRIT / CREGO ANDREW SCOTT et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    PERCEPTION ERROR MODELS

    MODALAVALASA SAI ANURAG / BAGSCHIK GERRIT / CREGO ANDREW et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    PERCEPTION ERROR IDENTIFICATION

    TIAN FENG | Europäisches Patentamt | 2023

    Freier Zugriff

    Modeling and Simulation of Traffic Flow Considering Driver Perception Error Effect

    Zhang, Junjie / Sun, Zhentian / Yu, Haiyang et al. | ASCE | 2021