The invention relates to the technical field of video processing, in particular to an image processing method for traffic monitoring and a dual-mode bayonet camera system. The system comprises a first camera, a second camera and an image processing subsystem. An infrared optical filter is installed in front of an image sensor of the first camera. The second camera is a low-illumination camera. The image processing subsystem is configured to obtain images captured by the first camera and the second camera, process the obtained images and then output a composite image superposed with vehicle information, personnel information and judgment result information. The first camera and the second camera have lenses with the same resolution, focal length and field angle. The first camera and the second camera are electrically connected with the image processing subsystem. According to the image processing method for traffic monitoring and the dual-mode bayonet camera system, the problem that an existing bayonet camera can hardly provide color license plate and vehicle information is solved.

    本发明涉及视频处理技术领域,尤其涉及一种用于交通监控的图像处理方法及双模卡口摄像系统,系统包括:第一摄像机、第二摄像机和图像处理子系统,其中:第一摄像机的图像传感器前安装有红外滤光片;第二摄像机为低照度摄像机;图像处理子系统被配置为:获取第一摄像机和第二摄像机抓拍的图像;对获取的图像进行处理后输出叠加有车辆信息、人员信息和判断结果信息的合成图像;第一摄像机和第二摄像机具有相同分辨率、焦距和视场角镜头;第一摄像机和第二摄像机均与图像处理子系统电连接。本发明提出的一种用于交通监控的图像处理方法及双模卡口摄像系统,解决了现有的卡口摄像机难以提供彩色车牌及车辆信息问题。


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    Titel :

    Image processing method for traffic monitoring and dual-mode bayonet camera system


    Weitere Titelangaben:

    一种用于交通监控的图像处理方法及双模卡口摄像系统


    Beteiligte:
    WANG PENGFEI (Autor:in) / CHEN LEI (Autor:in) / GONG ZHIGUANG (Autor:in) / HE DONGCHANG (Autor:in) / ZHANG JINGYAN (Autor:in)

    Erscheinungsdatum :

    2021-07-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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