The invention discloses an automobile electronic rearview mirror CMS image correction system. The system comprises an image acquisition module, a lens parameter acquisition module, an FPGA control module, an image pre-judgment module, an image correction and fusion module, an image display system and an early warning module. The image acquisition module and the lens parameter acquisition module respectively acquire an image of the electronic rearview mirror and hardware parameters of a lens of the electronic rearview mirror and input the parameters into the FPGA control module; the FPGA control module inputs the acquired images and parameters into an image pre-judgment module; the image pre-judgment module performs manual judgment or automatic judgment on the image, inputs the judgment result into the image correction and fusion module for corresponding processing, and outputs the corrected image to the image display system for display; and the pre-judgment result of the image pre-judgment module and the correction result of the image correction and fusion module are synchronously output to the early warning module. According to the invention, the correction efficiency is improved while the imaging quality is greatly improved, so that the electronic rearview mirror has higher reliability.

    本发明公开了汽车电子后视镜CMS图像校正系统。所述系统包括图像采集模块、镜头参数采集模块、FPGA控制模块、图像预判断模块、图像校正与融合模块、图像显示系统和预警模块;图像采集模块和镜头参数采集模块分别采集电子后视镜的成像和电子后视镜的镜头的硬件参数并输入FPGA控制模块;FPGA控制模块将获取的图像和参数输入图像预判断模块;图像预判断模块对图像进行人工判断或自动判断,根据判断结果输入图像校正与融合模块中进行相应的处理,输出校正后的图像至图像显示系统中显示,并同步将图像预判断模块的预判断结果和图像校正与融合模块的校正结果输出至预警模块。本发明极大地提高成像质量的同时也提升了校正效率,使得电子后视镜具有更强的可靠性。


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    Titel :

    CMS image correction system for automobile electronic rearview mirror


    Weitere Titelangaben:

    汽车电子后视镜CMS图像校正系统


    Beteiligte:
    GUO ZHIYOU (Autor:in) / DENG YI (Autor:in) / HE XIAO (Autor:in) / HUANG PEIFENG (Autor:in) / PAN FENG (Autor:in) / ZHANG KANG (Autor:in)

    Erscheinungsdatum :

    2022-10-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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