The invention discloses a lane line acquisition method and device, equipment and a storage medium. The lane line acquisition method comprises the following steps: acquiring foresight lane line information at a first historical moment; determining rear-view lane line information at the current moment based on the front-view lane line information at the first historical moment; and fitting to obtain a rearview lane line equation at the current moment based on the rearview lane line information at the current moment. By means of the mode, the computing power cost for obtaining the rear-view lane line can be reduced, and the continuity of the rear-view lane line and the front-view lane line is improved.

    本申请公开了一种车道线获取方法、装置、设备和存储介质,车道线获取方法包括:获取第一历史时刻的前视车道线信息;基于第一历史时刻的前视车道线信息,确定当前时刻的后视车道线信息;基于当前时刻的后视车道线信息,拟合得到当前时刻的后视车道线方程。通过上述方式,能够减少获取后视车道线的算力开销,提高后视车道线与前视车道线的连贯性。


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    Title :

    Lane line acquisition method and device, equipment and storage medium


    Additional title:

    车道线获取方法、装置、设备和存储介质


    Contributors:
    YIN GUAN (author) / GE HENGHE (author) / WANG JINSHUANG (author) / LI LINDONG (author) / XIE QIANKUN (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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