An image processing method includes: determining a candidate track in an image of a road, wherein the candidate track is modelled as a parameterized line or curve corresponding to a candidate lane marking in the image of a road; dividing the candidate track into a plurality of cells, each cell corresponding to a segment of the candidate track; determining at least one marklet for a plurality of said cells, wherein each marklet of a cell corresponds to a line or curve connecting left and right edges of the candidate lane marking; determining at least one local feature of each of said plurality of cells based on characteristics of said marklets; determining at least one global feature of the candidate track by aggregating the local features of the plurality of cells; and determining if the candidate lane marking represents a lane marking based on the at least one global feature.


    Access

    Download


    Export, share and cite



    Title :

    IMAGE BASED LANE MARKING CLASSIFICATION


    Contributors:
    SU YU (author) / PAUS ANDRE (author) / ZHAO KUN (author) / MEUTER MIRKO (author) / NUNN CHRISTIAN (author)

    Publication date :

    2019-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / 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



    Image based lane marking classification

    SU YU / PAUS ANDRE / ZHAO KUN et al. | European Patent Office | 2021

    Free access

    LANE MARKING DETECTION SYSTEM AND LANE MARKING DETECTION METHOD

    TAKEMAE KASHU | European Patent Office | 2015

    Free access

    LANE MARKING LOCALIZATION

    WANG MINGDONG / QIAN CHENZHE / MEI XUE | European Patent Office | 2019

    Free access

    LANE MARKING LOCALIZATION

    WANG MINGDONG / QIAN CHENZHE / MEI XUE | European Patent Office | 2020

    Free access