A scan aggregator and filter for an autonomous vehicle includes a plurality of radar sensors, where each radar sensor performs a plurality of individual scans of a surrounding environment to obtain data in the form of a radar point cloud including a plurality of detection points. The scan aggregator and filter also includes an automated driving controller in electronic communication with the plurality of radar sensors. The automated driving controller is instructed to filter each of the individual scans to define a spatial region of interest and to remove the detection points of the radar point cloud that represent moving objects based on a first outlier-robust model estimation algorithm. The automated driving controller aggregates a predefined number of individual scans together based on a motion compensated aggregation technique to create an aggregated data scan and applies a plurality of density-based clustering algorithms to filter the aggregated data scan.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FILTERING AND AGGREGATING DETECTION POINTS OF A RADAR POINT CLOUD FOR AN AUTONOMOUS VEHICLE


    Beteiligte:
    ALI KAMRAN (Autor:in) / ZHANG WENDE (Autor:in) / BAI FAN (Autor:in)

    Erscheinungsdatum :

    27.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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



    Filtering and aggregating detection points of a radar point cloud for an autonomous vehicle

    ALI KAMRAN / ZHANG WENDE / BAI FAN | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICLE OCCUPANT CLASSIFICATION USING RADAR POINT CLOUD

    LIN JUN / LE JIALIANG | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle occupant classification using radar point cloud

    LIN JUN / LE JIALIANG | Europäisches Patentamt | 2024

    Freier Zugriff

    FILTERING RETURN POINTS IN A POINT CLOUD BASED ON RADIAL VELOCITY MEASUREMENT

    CHEN MINGCHENG / JIANG YUNSHAN / HU XIAOXIANG | Europäisches Patentamt | 2022

    Freier Zugriff

    Filtering return points in a point cloud based on radial velocity measurement

    CHEN MINGCHENG / JIANG YUNSHAN / HU XIAOXIANG | Europäisches Patentamt | 2023

    Freier Zugriff