The invention provides a reversing detection method and device, and belongs to the technical field of image processing. The reversing detection method comprises the following steps: acquiring a road monitoring image, and identifying a vehicle detection frame in the road monitoring image; for each vehicle detection frame, determining the orientation of the vehicle according to the vehicle detection frame, and judging whether the orientation of the vehicle is consistent with the driving direction of the lane where the vehicle is located; when the orientation of the vehicle is consistent with the driving direction of the lane where the vehicle is located, whether the vehicle backs up or not is judged according to the driving direction of the vehicle, and when the orientation of the vehicle is not consistent with the driving direction of the lane where the vehicle is located, it is determined that the vehicle runs reversely. According to the invention, the recognition accuracy of the reversing behavior can be improved.

    本公开提供了一种倒车检测方法及装置,属于图像处理技术领域。倒车检测方法,包括:获取道路监控图像,识别所述道路监控图像中的车辆检测框;对于每一所述车辆检测框,根据所述车辆检测框确定车辆的朝向,判断所述车辆的朝向与所述车辆所在车道的行驶方向是否一致;在所述车辆的朝向与所述车辆所在车道的行驶方向一致时,根据所述车辆的行驶方向判断所述车辆是否倒车,在所述车辆的朝向与所述车辆所在的车道的行驶方向不一致时,确定所述车辆逆向行驶。本公开能够提高倒车行为的识别准确率。


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    Title :

    Reversing detection method and device


    Additional title:

    倒车检测方法及装置


    Contributors:

    Publication date :

    2023-03-07


    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



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