The invention discloses a method and a device for displaying images outside a vehicle. The display method comprises the following steps: acquiring an original image outside a vehicle; obtaining vehicle data and/or driver data to determine a use scene of the original image; dividing the original image into at least one concerned first area image and at least one non-concerned second area image according to the use scene; a first compression coefficient corresponding to the first area image and a second compression coefficient corresponding to the second area image are determined respectively, and the first compression coefficient is smaller than the second compression coefficient; and performing partition compression on the first area image and the second area image according to the first compression coefficient and the second compression coefficient to obtain a display image. By executing the steps, the display method not only can meet the definition of a concerned area in the driving process of a driver, but also can display images of other areas, and ensures that no blind area exists in the whole driving process.

    本发明公开了一种车外图像的显示方法及其显示装置。该显示方法包括以下步骤:获取车外的原始图像;获取车辆数据和/或驾驶员数据,以确定该原始图像的使用场景;根据该使用场景,将该原始图像划分为至少一个关注的第一区域图像和至少一个非关注的第二区域图像;分别确定对应该第一区域图像的第一压缩系数以及对应该第二区域图像的第二压缩系数,其中,该第一压缩系数小于该第二压缩系数;以及根据该第一压缩系数和该第二压缩系数,对该第一区域图像和该第二区域图像进行分区压缩,以获得显示图像。通过执行这些步骤,该显示方法不仅能够满足驾驶员行车过程中关注区域的清晰度,而且还能够兼顾显示其他区域的图像,保证整个行车过程无盲区。


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    Title :

    Display method and display device for images outside vehicle


    Additional title:

    一种车外图像的显示方法及其显示装置


    Contributors:
    QIU JIE (author) / WU YAPING (author) / LUO JIANFU (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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