A human detection device (20) comprises an image acquiring unit (21) configured to acquire an image captured by an imaging device (10), a human detecting unit (22) configured to detect a human from the acquired image, a ground contact position identifying unit (23) configured to identify a ground contact position of the human on the basis of a lower end portion of the detected human, a feature portion extracting unit (24) configured to extract a feature portion of the detected human, a ratio calculating unit (25) configured to calculate a ratio of the feature portion on the basis of a vertical size of the detected human and a vertical size of the extracted feature portion and a correction determining unit (26) configured to determine whether the identified ground contact position is to be corrected on the basis of the identified ground contact position or the calculated ratio, in which the ground contact position identifying unit (23) corrects the identified ground contact position on the basis of the vertical size and the ratio of the feature portion.


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    Title :

    PERSON DETECTION DEVICE, PERSON DETECTION METHOD, AND PERSON DETECTION PROGRAM


    Additional title:

    PERSONENERFASSUNGSVORRICHTUNG, PERSONENERFASSUNGSVERFAHREN UND PERSONENERFASSUNGSPROGRAMM
    DISPOSITIF, PROCÉDÉ ET PROGRAMME DE DÉTECTION DE PERSONNE


    Contributors:

    Publication date :

    2024-03-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06V / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS






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