A speed estimation system includes: a detection module configured to determine bounding boxes of an object moving on a surface in images, respectively, captured using a camera; a solver module configured to, based on the bounding boxes, determine a homography of the surface by solving an optimization problem, where the solver module is not trained; and a speed module configured to, using the homography, determine a speed that the object is moving on the surface.


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    Titel :

    UNTRAINED SYSTEMS AND METHODS FOR VEHICLE SPEED ESTIMATION


    Beteiligte:
    REVAUD JÉROME (Autor:in) / CABON YOHANN (Autor:in)

    Erscheinungsdatum :

    02.02.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Untrained systems and methods for vehicle speed estimation

    REVAUD JÉROME / CABON YOHANN | Europäisches Patentamt | 2023

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