Fiducial marker detection systems and methods are provided. In one example, a method includes capturing, by a camera of an unmanned aerial vehicle, an image. The method further includes identifying one or more image contours in the image. The method further includes determining a position of a fiducial marker in the image. The method further includes projecting, based at least on the position, models associated with one or more contours of the fiducial marker into an image plane of the camera to obtain one or more model contours. The method further includes determining a pose associated with the fiducial marker based at least on the one or more image contours and the one or more model contours. Related devices and systems are also provided.


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    Titel :

    FIDUCIAL MARKER DETECTION SYSTEMS AND METHODS


    Beteiligte:
    ZHANG JUN (Autor:in) / PINKNEY BRANDON (Autor:in) / CULLEN WILLIAM (Autor:in) / BUTLER EDWARD (Autor:in)

    Erscheinungsdatum :

    09.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64U / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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