A system in a vehicle includes a lidar system to transmit incident light and receive reflections from one or more objects as a point cloud of points. The system also includes processing circuitry to identify feature points among the points of the point cloud using principal component analysis. The feature points are planar points that form one or more surfaces or edge points. A set of edge points forms a linear surface.


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    Title :

    IDENTIFICATION OF EDGE POINTS AND PLANAR POINTS IN POINT CLOUD OBTAINED BY VEHICLE LIDAR SYSTEM


    Contributors:
    HU YAO (author) / DU XINYU (author) / ZHANG WENDE (author) / YU HAO (author)

    Publication date :

    2023-05-04


    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



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