In the present invention, an evaluation value calculation unit (15) compares an edge image and virtual image for each particle, assigns a higher evaluation value if there are more overlapping edges between the images, and assigns a higher evaluation value if there are more edges that are not overlapping edges and for which an edge-to-edge distance, which is the distance between an edge in the edge image and an edge in the virtual image, is less than or equal to a prescribed value. A position and orientation estimation unit (16) estimates the position of a vehicle based on the evaluation value for each particle.


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    Title :

    MOVING BODY POSITION ESTIMATION DEVICE AND MOVING BODY POSITION ESTIMATION METHOD


    Additional title:

    VORRICHTUNG ZUR POSITIONSSCHÄTZUNG EINES BEWEGLICHEN KÖRPERS UND VERFAHREN ZUR POSITIONSSCHÄTZUNG EINES BEWEGLICHEN KÖRPERS
    DISPOSITIF D'ESTIMATION DE POSITION DE CORPS MOBILE ET MÉTHODE D'ESTIMATION DE POSITION DE CORPS MOBILE


    Contributors:

    Publication date :

    2019-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06V



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