Example embodiments relate to pedestrian countdown signal classification to increase pedestrian behavior legibility. An example embodiment includes a method that includes obtaining, by a computing system of a vehicle, a camera image patch. The method further includes determining, by the computing system, using the camera image patch and a pedestrian countdown signal classifier model, a state of a pedestrian countdown signal. The method also includes determining, by the computing system based on the state of the pedestrian countdown signal, a prediction of whether a pedestrian will enter a crosswalk governed by the pedestrian countdown signal. And the method includes, based on the prediction, causing, by the computing system, the vehicle to perform an invitation action that invites a pedestrian to enter the crosswalk.


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    Titel :

    Pedestrian Countdown Signal Classification to Increase Pedestrian Behavior Legibility


    Beteiligte:
    FIEDLER INGRID (Autor:in) / MARGINES DAVID (Autor:in)

    Erscheinungsdatum :

    09.02.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06V / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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    FIEDLER INGRID / MARGINES DAVID | Europäisches Patentamt | 2025

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    Pedestrian countdown signal classification to increase pedestrian behavior legibility

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    Countdown pedestrian signal lamp

    ZHOU YONGYAN | Europäisches Patentamt | 2015

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    Countdown Pedestrian Signals

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    An evaluation of pedestrian countdown signals

    Kim, Kyung Whan / Kim, Yeong / Seo, Hyun Yeal | Springer Verlag | 2002