A method, apparatus, and system for filtering a point cloud generated by a LIDAR device in an autonomous vehicle is disclosed. A point cloud comprising a plurality of points is generated based on outputs of the LIDAR device. The point cloud is filtered to remove a first set of points in the plurality of points that correspond to noise based on one or more of: point intensity measurements, distances between points, or a combination thereof. Perception data is generated based on the filtered point cloud. Operations of the autonomous vehicle are controlled based on the perception data.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    NEIGHBOR-BASED POINT CLOUD FILTER SYSTEM


    Beteiligte:
    LIU XIANG (Autor:in) / GAO DONGCHAO (Autor:in) / GAO BIN (Autor:in) / ZHU FAN (Autor:in)

    Erscheinungsdatum :

    22.09.2022


    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



    Neighbor-based point cloud filter system

    LIU XIANG / GAO DONGCHAO / GAO BIN et al. | Europäisches Patentamt | 2023

    Freier Zugriff


    Heteroscedastic Gaussian Process Regression using Nearest Neighbor Point Estimates

    Robani, Muhammad D. / Palar, Pramudita S. / Zuhal, Lavi Rizki | AIAA | 2021


    PAT: Point Cloud Analysis with Local Filter Embedding in Transformer

    Li, Xi / Fan, Siqi / Chen, Yuanyuan et al. | IEEE | 2022


    HETEROSCEDASTIC GAUSSIAN PROCESS REGRESSION USING NEAREST NEIGHBOR POINT ESTIMATES

    Robani, Muhammad D. / Palar, Pramudita S. / Zuhal, Lavi Rizki | TIBKAT | 2021