The invention discloses a lane line drawing method, a lane line drawing device, a storage medium and a vehicle, and the method comprises the steps: obtaining the lane line data of a target lane and a preset lane line width, and enabling the preset lane line width to be related to the width of the target lane; obtaining a lane line discrete point set according to the lane line data; fitting a virtual lane line shape according to the lane line discrete point set based on the preset lane line width so as to obtain a lane line shape set; and performing filling processing on each virtual lane line shape in the lane line shape set according to a preset color function to draw the lane line of the target lane, by adopting the method, the problem that the display effect of the lane line in an automatic driving interface is poor can be solved, and the display of the lane line is more in line with an actual scene.
本发明公开了一种车道线绘制方法、车道线绘制装置、存储介质和车辆,所述车道线绘制方法包括:获取目标车道的车道线数据和预设车道线宽度,其中,所述预设车道线宽度与所述目标车道的宽度相关联;根据所述车道线数据获得车道线离散点集;基于所述预设车道线宽度,根据所述车道线离散点集拟合出虚拟车道线形状,以获得车道线形状集合;根据预设颜色函数对所述车道线形状集合中的每个虚拟车道线形状进行填充处理,以绘制出所述目标车道的车道线,采用该方法可以解决自动驾驶界面中车道线显示效果较差的问题,使得车道线的显示更符合实际场景。
Lane line drawing method, lane line drawing device, storage medium and vehicle
车道线绘制方法、车道线绘制装置、存储介质和车辆
2025-05-02
Patent
Electronic Resource
Chinese
IPC: | G06V / 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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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