The invention relates to the technical field of intelligent transportation, and discloses a target image generation device and method, and the device comprises an optical lens, an image sensor unit, an exposure sequential logic unit, a light supplement unit, an image processing unit, and a video analysis unit. According to the device provided by the invention, a multi-frame exposure mode is utilized, the exposure frames are separated under the condition of low illumination, and the requirements of moving target detection, tracking behavior judgment and feature recognition of the moving target are met.

    本发明涉及智能交通技术领域,公开了一种目标图像的生成装置及生成方法,装置包括:光学镜头、图像传感器单元、曝光时序逻辑单元、补光单元、图像处理单元及视频分析单元。本发明提供的装置利用多帧曝光的方式,在低照度情况下进行曝光帧的分离,满足对运动目标检测、跟踪行为判别和运动目标的特征识别。


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    Title :

    Generation device and generation method of target image


    Additional title:

    一种目标图像的生成装置及生成方法


    Contributors:
    YAN JUN (author) / ZHOU GUOHUA (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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