The invention belongs to the technical field of intelligent traffic control, and provides an intersection scene change perception panoramic image adaptive updating method, which comprises the following steps of: 1, separating a dynamic foreground of a frame image, and generating and uploading a panoramic image for the image after the dynamic foreground is separated; 2, image change caused by the camera equipment is sensed, the image is not processed, and a historical panoramic image is still uploaded; 3, sensing image change caused by non-camera equipment reasons, and generating and uploading a panoramic image by the changed image with the separated dynamic foreground; 4, giving out early warning and reminding for the scene change position; according to the method, abnormal changes such as traffic intersection construction changes or manual takeover control and the like are automatically updated in real time through change perception of a traffic intersection static scene; the probability of traffic congestion and even traffic accidents caused by the fact that traffic participants cannot obtain intersection change information in time is reduced.

    本发明属于智慧交通控制技术领域,提出了路口场景变更感知的全景图像自适应更新方法,该方法包括:步骤1、分离帧图像动态前景,对分离动态前景后的图像进行全景图像的生成以及上传;步骤2、感知摄像设备原因造成的图像变更,图像不作处理,仍上传历史全景图像;步骤3、感知非摄像设备原因造成的图像变更,图像以变更后的分离动态前景的图像进行全景图像的生成以及上传;步骤4、对场景发生变更位置发出预警及提醒;该方法通过对交通路口静态场景的变更感知,对交通路口施工变更或人工接管控制等异常变化进行实时自动更新;减少了交通参与人员因不能及时获取路口变更信息而导致的交通拥堵甚至交通事故发生的概率。


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    Title :

    Panoramic image adaptive updating method based on intersection scene change perception


    Additional title:

    路口场景变更感知的全景图像自适应更新方法


    Contributors:
    WANG SHIYUAN (author) / WANG CHUAN (author)

    Publication date :

    2024-09-06


    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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