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。
Image processing method, visual system, fault location method and motor vehicle
影像处理方法、视觉系统、故障定位方法以及机动车辆
2024-02-02
Patent
Electronic Resource
Chinese
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