The invention relates to a road network optimization method and device, electronic equipment and a storage medium, and the method comprises the steps: extracting a matched static element perception result from a front-view image based on a vehicle driving track of a vehicle, extracting a target lane related to the vehicle driving track from an initial road network, and extracting lane attribute information of the target lane; and according to the lane attribute information and a first static element perception result corresponding to the target lane in the static element perception results, consistency verification is carried out on the track behavior of the vehicle driving track, so that the target lane of the initial road network can be optimized according to a consistency verification result. The initial road network can be optimized by using the front view image of the vehicle and the track data of the vehicle, so that the effect of optimizing the road network information at low cost is realized, and a stable data basis is provided for automatic driving.

    本申请涉及一种路网优化方法、装置、电子设备及存储介质,该路网优化方法,可基于车辆的车辆行车轨迹从前视图像中提取匹配的静态要素感知结果,从初始路网中提取与车辆行车轨迹相关的目标车道,以及目标车道的车道属性信息,再根据车道属性信息和静态要素感知结果中与目标车道对应的第一静态要素感知结果,对车辆行车轨迹的轨迹行为进行一致性校验,从而可以根据一致性校验结果对初始路网的目标车道进行优化,由于使用车辆的前视图像和车辆的轨迹数据即可对初始路网进行优化,实现了低成本的对路网信息优化的效果,为自动驾驶提供了稳定的数据基础。


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    Title :

    Road network optimization method and device, electronic equipment and storage medium


    Additional title:

    路网优化方法、装置、电子设备及存储介质


    Contributors:
    LIU KEDI (author)

    Publication date :

    2025-04-22


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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