The invention provides a vehicle searching navigation method and device, and relates to the field of computer vision, and the method comprises the steps: obtaining a target point cloud map of a vehicle parking track, the target point cloud map comprising an all-round view image collected in the parking process of a vehicle and the parking position of the vehicle; matching a shot image of the terminal equipment, and matching the shot image with the look-around image; determining a positioning position of the terminal device on the target point cloud map according to a similar look-around image in response to the existence of the similar look-around image matched with the shot image; and according to the positioning position and the parking position, generating a vehicle searching navigation path on the target point cloud map, and sending the vehicle searching navigation path to the terminal device. Therefore, the point cloud map is generated through the vehicle, the efficiency of searching the vehicle in an unfamiliar environment by a driver can be improved, and the use experience of the driver is improved.

    本公开提出了一种寻车的导航方法及其装置,涉及计算机视觉领域,该方法包括:获取车辆泊车轨迹的目标点云地图,其中,目标点云地图包括车辆的泊车过程中采集的环视图像和车辆的停车位置;匹配终端设备的拍摄图像,并将拍摄图像与环视图像进行匹配;响应于存在与拍摄图像匹配的相似环视图像,则根据相似环视图像,确定终端设备在目标点云地图上的定位位置;根据定位位置和停车位置,在目标点云地图上生成寻车导航路径,并发送给终端设备。由此,通过车辆生成点云地图,可以提升驾驶者在陌生环境寻找车辆的效率,增加驾驶者的使用体验。


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    Title :

    Navigation method and device for vehicle searching


    Additional title:

    寻车的导航方法及其装置


    Contributors:
    LIU FENG (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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