The invention discloses a lane line processing method and device, equipment and a storage medium. The method comprises the following steps: acquiring a node encryption region set corresponding to a to-be-processed lane line; determining encryption point coordinates of each node encryption region in the node encryption region set; the to-be-processed lane line is updated according to the encrypted point coordinates of each node encrypted area, and a target lane line is obtained.By means of the technical scheme, by encrypting existing lane line nodes, lane line sawteeth can be eliminated under the condition that the geometrical shape of an original lane line is not changed, and the smooth effect is achieved. According to the lane line processing method provided by the embodiment of the invention, the time complexity of calculation can be reduced, and the lane line processing method provided by the embodiment of the invention is encryption based on the original lane line, does not need to distinguish road scenes, does not need to select curve control points and the like, and further gets rid of the influence of human objective factors on lane line processing.

    本发明公开了一种车道线处理方法、装置、设备及存储介质。该方法包括:获取待处理车道线对应的结点加密区域集合;确定结点加密区域集合中的每个结点加密区域的加密点坐标;根据每个结点加密区域的加密点坐标对所述待处理车道线进行更新,得到目标车道线,通过本发明的技术方案,能够通过对已有的车道线结点进行加密,在不改变原有车道线几何形状的情况下消除车道线锯齿,达到平滑的效果。能够降低计算的时间复杂度,且本发明实施例提供的车道线处理方法是在原有车道线基础上的加密,无需区分道路场景,也无需选择曲线控制点等,进而摆脱了人为客观因素对车道线处理的影响。


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    Title :

    Lane line processing method and device, equipment and storage medium


    Additional title:

    一种车道线处理方法、装置、设备及存储介质


    Contributors:
    LI HE (author) / ZHENG CHENG (author) / WANG KUIBO (author)

    Publication date :

    2024-05-14


    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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