The embodiment of the invention provides a vehicle event identification method and device, a storage medium and an electronic device, and the method comprises the steps: obtaining an original image feature vector of a first image which has a target vehicle; the original image feature vector is input into N network branches of the target neural network model to obtain N local image representation vectors, each network branch in the N network branches comprises a plurality of convolution modules which are sequentially connected in series, and the convolution image representation vector generated by the convolution module of the ith network branch is output to the convolution module of the (i + 1) th network branch; inputting a convolution image representation vector generated by the convolution module in the Nth network branch into a global pooling module to obtain a global image representation vector; and inputting the global image representation vector into a classifier to obtain a vehicle event identification result. According to the embodiment of the invention, the technical problem of low accuracy of vehicle event identification in the prior art is solved.

    本发明实施例提供了一种车辆事件的识别方法、装置、存储介质及电子装置,其中,该方法包括:获取第一图像的原始图像特征向量,第一图像中有目标车辆;将原始图像特征向量输入目标神经网络模型的N个网络分支,得到N个局部图像表征向量,N个网络分支中每个网络分支包括依次串联的多个卷积模块,第i个网络分支的卷积模块生成的卷积图像表征向量被输出到第i+1个网络分支的卷积模块;将第N个网络分支中的卷积模块生成的卷积图像表征向量输入全局池化模块,得到全局图像表征向量;将全局图像表征向量输入分类器,得到车辆事件识别结果。通过本发明实施例,解决了相关技术中存在的车辆事件识别的准确率较低的技术问题。


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    Title :

    Vehicle event identification method and device, storage medium and electronic device


    Additional title:

    车辆事件的识别方法、装置、存储介质及电子装置


    Contributors:
    LIN YINING (author) / ZHANG XUELEI (author)

    Publication date :

    2024-01-23


    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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