A method includes obtaining image frames from each camera disposed along a vehicle, where each image frame corresponds to a same timestamp. The method further includes constructing a first birds-eye view (BEV) image from each image frame with a first BEV module and constructing a second BEV image from each image frame by Inverse Perspective Mapping (IPM) with a second BEV module. The first BEV module extracts features of an external environment of the vehicle from each image frame, transforms the features to a three-dimensional space, and projects the three-dimensional space onto an overhead two-dimensional plane. Subsequently, a merging module merges the first and second BEV images to produce a hybrid BEV image. Features of an external environment of the vehicle within the hybrid BEV image are detected by a deep learning neural network and the hybrid BEV image is displayed to a user in the vehicle.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HYBRID ARCHITECTURE OF BIRDS-EYE VIEW FEATURES AND PIXELS FOR AUTONOMOUS DRIVING PERCEPTION


    Beteiligte:
    WANG LIHAO (Autor:in) / XIAO XINHUA (Autor:in) / HEITZMANN THOMAS (Autor:in) / DOSHI DEEP (Autor:in) / BENMOKHTAR RACHID (Autor:in) / GORANTLA SREE HARSHA CHOWDARY (Autor:in)

    Erscheinungsdatum :

    10.07.2025


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    PERCEPTION FIELDS FOR AUTONOMOUS DRIVING

    RAICHELGAUZ IGAL / ENGELSOY JULIUS | Europäisches Patentamt | 2024

    Freier Zugriff

    Multi-task near-field perception for autonomous driving using surround-view fisheye cameras

    Ravi Kumar, Varun / Technische Universität Ilmenau | TIBKAT | 2021

    Freier Zugriff


    PERCEPTION ANOMALY DETECTION FOR AUTONOMOUS DRIVING

    SHA LONG / ZHANG JUNLIANG / GE RUNDONG et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    A Modular, Hybrid System Architecture for Autonomous, Urban Driving

    Dave Wooden / Matt Powers / Magnus Egerstedt et al. | AIAA | 2007