The invention relates to a traffic intersection object flow statistics method and device, computer equipment and a storage medium. The method comprises the steps: obtaining a to-be-processed video corresponding to a traffic intersection, and extracting a current image frame from the to-be-processed video; obtaining a target object determined by a previous image frame; judging whether a tracking object corresponding to the target object exists in the current image frame or not; when the tracking object corresponding to the target object does not exist in the current image frame, acquiring a direction judgment frame corresponding to the target object from the processed image frame, and acquiring the motion direction of the target object according to the direction judgment frame; and countingthe number of the target objects corresponding to each motion direction in a preset time period to obtain the object flow of the traffic intersection. By adopting the method, the intelligent level ofintersection object flow counting can be improved.

    本申请涉及一种交通路口对象流量统计方法、装置、计算机设备和存储介质。所述方法包括:获取与交通路口对应的待处理视频,并从所述待处理视频中提取当前图像帧;获取上一图像帧所确定的目标对象;判断所述当前图像帧中是否存在与所述目标对象对应的跟踪对象;当所述当前图像帧中不存在与所述目标对象对应的跟踪对象时,则从已经处理的图像帧中获取与所述目标对象对应的方向判断帧,并根据所述方向判断帧得到所述目标对象的运动方向;统计预设时间段内各个运动方向对应的目标对象的数量,得到所述交通路口的对象流量。采用本方法能够提高路口对象流量计数的智能化水平。


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    Titel :

    Traffic intersection object flow statistics method and device, computer equipment and medium


    Weitere Titelangaben:

    交通路口对象流量统计方法、装置、计算机设备和介质


    Beteiligte:
    ZHOU KANGMING (Autor:in) / HOU KAI (Autor:in)

    Erscheinungsdatum :

    2020-07-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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