The invention discloses a crossroad traffic illegal behavior identification method and a related device, and the method comprises the steps: obtaining a background image of a target crossroad of a target road section, and determining the positions of various traffic signs through the background image; the background image is free of vehicles and people, and the various traffic sign positions comprise at least one of lane lines, handrails, pedestrian crossing lines and traffic lights; acquiring a target position of the target vehicle by using a target monocular 3D detector; and performing illegal recognition on the target vehicle according to the target position and the various traffic sign positions to obtain a target illegal behavior recognition result. According to the embodiment of the invention, the accuracy of vehicle traffic violation recognition can be improved.

    本申请公开了一种十字路口交通违法行为识别方法及相关装置,方法包括:获取目标路段的目标十字路口的背景图像,通过所述背景图像确定各种交通标志位置;所述背景图像中无车辆且无人员,所述各种交通标志位置包括以下至少一种:车道线、栏杆、人行横道线、红绿灯;利用目标单目3D检测器获取目标车辆的目标位置;根据所述目标位置和所述各种交通标志位置对所述目标车辆进行违法识别,得到目标违法行为识别结果。采用本申请实施例,可以提升车辆交通违法识别精准度。


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    Title :

    Crossroad traffic illegal behavior identification method and related device


    Additional title:

    十字路口交通违法行为识别方法及相关装置


    Contributors:
    YU SHIJIE (author) / MEI SHUZHENG (author) / SHI HONGEN (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06V



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