The invention relates to a rear lane line prediction method and device, electronic equipment and a medium. The method comprises the following steps: determining a position parameter of a vehicle at a current moment relative to a previous moment of the current moment; acquiring at least one current transformation point of the own vehicle at the current moment and a to-be-operated historical transformation point of the own vehicle at the previous moment; obtaining a target historical transformation point based on the position parameter and the to-be-operated historical transformation point; and fitting the target historical transformation point and the at least one current transformation point to obtain a rear lane line for the own vehicle. In this way, the rear lane line of the vehicle can be accurately predicted.

    本公开涉及后方车道线预测方法、装置、电子设备和介质。该方法包括:确定当前时刻下自车相对于当前时刻的上一时刻的位置参数;获取当前时刻下自车的至少一个当前变换点以及上一时刻下自车的待操作历史变换点;基于位置参数和待操作历史变换点得到目标历史变换点;以及对目标历史变换点以及至少一个当前变换点进行拟合,以得到针对自车的后方车道线。以此方式,能够精确预测得到自车的后方车道线。


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    Title :

    Rear lane line prediction method and device, electronic equipment and medium


    Additional title:

    后方车道线预测方法、装置、电子设备和介质


    Contributors:
    LIU HUAN (author)

    Publication date :

    2024-09-24


    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



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