The invention provides a traffic light color and countdown determination method, device and equipment, a medium and a product, which can be used in the field of intelligent traffic. In the method, after image features and time features are determined according to an obtained current frame of traffic light image and a shooting moment of the current frame of traffic light image, the features and the features are input into a classification model, and a light color corresponding to the frame of traffic light image is obtained. And determining countdown of the light color corresponding to the current frame of traffic light image according to the shooting time, the light color corresponding to the current frame of traffic light image and whether the light color corresponding to the previous frame of traffic light image of the current frame of traffic light image is obtained. According to the scheme, the light color is determined according to the image features and the time features, and the countdown is determined according to whether the light color corresponding to the previous frame of traffic light image is acquired, so that the light color and the countdown of the traffic light are determined in a scene in which data in the signal machine cannot be acquired, and the accuracy of the light color and the countdown is also improved.

    本申请提供一种红绿灯灯色和倒计时确定方法、装置、设备、介质及产品,可用于智能交通领域。在该方法中,通过根据获取的当前帧红绿灯图像和当前帧红绿灯图像的拍摄时刻,确定图像特征和时间特征后,将所述特征与所述特征输入至分类模型中,得到所述帧红绿灯图像对应的灯色。进而根据拍摄时刻、当前帧红绿灯图像对应的灯色,以及是否获取到当前帧红绿灯图像的上一帧红绿灯图像对应的灯色,确定当前帧红绿灯图像对应的灯色的倒计时。本方案根据图像特征和时间特征确定灯色,根据是否获取到上一帧红绿灯图像对应的灯色确定倒计时,不仅实现了在无法获取到信号机中的数据的场景下确定红绿灯的灯色和倒计时,还提高了灯色和倒计时的准确性。


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    Title :

    Traffic light color and countdown determination method, device, equipment, medium and product


    Additional title:

    红绿灯灯色和倒计时确定方法、装置、设备、介质及产品


    Contributors:
    DAI LI (author) / CHEN RUIMIN (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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