The invention provides a shoreline surveying and mapping method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out the collection of shoreline images based on an unmanned ship, obtaining a shoreline image data set, and enabling each shoreline image in the shoreline image data set to have the corresponding position information of the unmanned ship; performing feature extraction on each shoreline image in the shoreline image data set to obtain shoreline key points and object target key points; for each shoreline image, according to the position information of the unmanned ship, the shoreline key points and the object target key points, constructing a constraint relationship among the unmanned ship, the shoreline key points and the object target key points; and performing shoreline surveying and mapping according to the constraint relationship among the unmanned ship, the shoreline key point and the object target key point in all the shoreline images, and generating a shoreline map. The method has low requirements on measuring equipment and can be operated in a full-automatic manner, and the equipment cost and the labor cost are reduced.

    本申请提供一种岸线测绘方法、装置、电子设备及存储介质,其方法包括:基于无人艇进行岸线图像采集,获得岸线图像数据集,其中,所述岸线图像数据集中的每张岸线图像具有对应的无人艇位置信息;对所述岸线图像数据集中的每张岸线图像进行特征提取,获得岸线关键点和物体目标关键点;针对每张岸线图像,根据所述无人艇位置信息、所述岸线关键点以及所述物体目标关键点,构建无人艇、岸线关键点以及物体目标关键点的约束关系;根据所有岸线图像中的无人艇、岸线关键点以及物体目标关键点的约束关系进行岸线测绘,生成岸线地图。上述方法对测量设备的要求低且能够全自动化运行,降低了设备成本和人工成本。


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    Titel :

    Shoreline surveying and mapping method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    岸线测绘方法、装置、电子设备及存储介质


    Beteiligte:
    ZHANG PING (Autor:in) / ZHANG WEIBIN (Autor:in) / ZHANG YUNFEI (Autor:in) / JIANG YUNHUA (Autor:in) / GAO JIANKE (Autor:in) / LI HONGWEI (Autor:in) / LIN JINHUA (Autor:in)

    Erscheinungsdatum :

    2023-10-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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