The invention provides an image processing method, a visual system, a fault positioning method and a motor vehicle. When each processing unit processes the image signals, marks which correspond to the processing units and can be distinguished on the image frames of the final image signals are added, and the method has the advantages of being simple, convenient and rapid in fault positioning and low in development, maintenance and debugging cost. Moreover, by adding the mark into the image frame of the final image signal at a proper frame rate and in a proper form, the method further has the advantages that the original function of the visual system is not influenced, and the driver of the motor vehicle is not interfered. Moreover, by widely distributing the marks on the image frame of the final image signal, the fault in the image frame of the final image signal is comprehensively reflected without omission, and the fault detection sensitivity is further high.

    本公开提出了一种影像处理方法、视觉系统、故障定位方法以及机动车辆。其中,通过在每个处理单元在对影像信号进行处理时添加了与其对应的、能够在最终影像信号的图像帧上彼此区分的标记,具有故障定位简便快速、开发维修调试成本低的优势。并且,通过将标记以适当的帧率以及适当的形式添加到最终影像信号的图像帧中,进一步具有不影响视觉系统原有功能、不干扰机动车辆驾驶员的优势。并且,通过将标记广泛分布在最终影像信号的图像帧上以全面地、无遗漏地反映最终影像信号的图像帧中的故障,还进一步具有故障检测灵敏度高的优势。


    Access

    Download


    Export, share and cite



    Title :

    Image processing method, visual system, fault location method and motor vehicle


    Additional title:

    影像处理方法、视觉系统、故障定位方法以及机动车辆


    Contributors:

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Electric vehicle motor controller fault processing method and system

    QIAN ZHAOGANG / WANG JINQIAO / HANG MENGXUN | European Patent Office | 2025

    Free access

    Motor fault processing method and system, vehicle and storage medium

    JIANG PENGHAN / YANG FANG / ZHANG QIANG | European Patent Office | 2024

    Free access

    Vehicle fault processing method and vehicle fault processing system

    LIU JIE / ZHAO TAO / NI YINGXIANG | European Patent Office | 2021

    Free access

    Image processing method and system and motor vehicle

    LIN RONGCHUN / KANG DONG | European Patent Office | 2022

    Free access

    Motor controller fault processing method and system, vehicle and storage medium

    ZHANG XING / WANG XIANGYANG / GU YUANFANG et al. | European Patent Office | 2025

    Free access