The invention provides a traffic jam detection method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a target extension frame corresponding to each target vehicle in a traffic image, each target extension frame comprising a target vehicle region and a nearby region, the target vehicle area is an image area where a target vehicle corresponding to a target expansion frame is located, and the adjacent area is an adjacent image area of the target vehicle corresponding to the target expansion frame; vehicles in a congested state in the target extension frames are acquired, and congested vehicles in each target extension frame are obtained; reducing the target expansion frames according to the coordinates of the congested vehicles in the target expansion frames, and generating alternative frames corresponding to the target expansion frames; and overlapping and filtering all the alternative boxes to obtain a congestion box, the congestion box including the congestion area in the traffic image, the congestion area in the traffic image can be accurately judged, full automation is realized, and the efficiency is high.

    本申请提供一种交通拥堵检测方法、装置、电子设备及存储介质,其中,所述方法包括:获取交通图像中每一目标车辆对应的目标扩展框,每一所述目标扩展框包括目标车辆区域和临近区域,所述目标车辆区域为目标扩展框对应的目标车辆所在的图像区域,所述临近区域为目标扩展框对应的目标车辆的相邻图像区域;获取所述目标扩展框中处于拥堵状态的车辆,得到每一所述目标扩展框内的拥堵车辆;依据所述目标扩展框内拥堵车辆的坐标对所述目标扩展框进行缩小,生成每一所述目标扩展框对应的备选框;对所有备选框进行重叠过滤,得到拥堵框,所述拥堵框包括所述交通图像中存在拥堵的区域,能够精确判断交通图像中的拥堵区域,全自动化、效率高。


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    Title :

    Traffic jam detection method and device, electronic equipment and storage medium


    Additional title:

    交通拥堵检测方法、装置、电子设备及存储介质


    Contributors:
    ZHENG SHUCHAN (author) / ZHOU XIANGGEN (author) / GU XIANGYU (author) / YU JIALIN (author) / DING ZHAOFENG (author) / YU CHENHUI (author) / HE JIE (author) / WANG HENG (author) / LIU JIE (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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