The invention provides a vehicle blind area early warning method and device. The method comprises the following steps: obtaining a current frame image collected by a camera device arranged on a vehicle, the current frame image being an image of a blind area of the vehicle; inputting the current frame image into a trained neural network model, and outputting the category and position of a target obstacle existing in the current frame image by the neural network model; based on the category and the position of the target obstacle, performing target tracking on the target obstacle so as to determine a motion trend and a final position of the target obstacle; and carrying out vehicle blind area early warning processing according to the category, the final position and the motion trend of the target obstacle,. According to the embodiment of the invention, the accurate position of the target obstacle can be obtained, the accuracy of blind area early warning is improved, and the early warningeffect is improved.

    本申请提供一种车辆盲区预警的方法及装置,其中所述方法包括:获取车辆设有的摄像装置采集的当前帧图像,所述当前帧图像为所述车辆的盲区的图像;将所述当前帧图像输入已训练的神经网络模型,由所述神经网络模型输出所述当前帧图像中存在的目标障碍物的类别和位置;基于所述目标障碍物的类别和位置,对所述目标障碍物进行目标跟踪,以确定所述目标障碍物的运动趋势以及最终位置;根据所述目标障碍物的类别、最终位置以及运动趋势进行车辆盲区预警处理。本申请实施例可以获取目标障碍物的准确位置,有助于提高盲区预警的准确性,提升预警效果。


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    Title :

    Vehicle blind area early warning method and device


    Additional title:

    一种车辆盲区预警的方法及装置


    Contributors:
    GAN WANLIN (author) / FANG XIANCHENG (author)

    Publication date :

    2020-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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