The invention provides a dimming method and device for a shading assembly, the shading assembly and a vehicle, and the method comprises the steps: controlling a first image collection unit to collect a scene image, and enabling the first image collection unit to be located at one side, away from human eyes, of a transparent panel; determining a brightness value of each pixel in the scene image; determining a first pixel set of which the brightness value is greater than a preset brightness threshold in the scene image, wherein the first pixel set comprises at least one pixel; the pixel value of each pixel in the first pixel set is adjusted to be smaller than the pixel value corresponding to the preset brightness threshold value, and the adjusted pixel value is obtained; and according to the adjusted pixel value, reducing the transparency of the transparent panel at the corresponding pixel position in the first pixel set, so that the transparent panel displays the scene image according to the adjusted pixel value. While safe driving is ensured, the shading effect is taken into account.

    本发明提供了一种遮光组件的调光方法及其装置、遮光组件、车辆,控制第一图像采集单元采集场景图像,其中,所述第一图像采集单元位于透明面板背离人眼的一侧;确定所述场景图像中各个像素的亮度值;确定所述场景图像中亮度值大于预设亮度阈值的第一像素集合,所述第一像素集合包括至少一个像素;将所述第一像素集合中每个像素的像素值调整至小于所述预设亮度阈值所对应的像素值,获得调整后的像素值;根据所述调整后的像素值,降低所述透明面板在所述第一像素集合中对应像素位置处的透明度,以使所述透明面板按照所述调整后的像素值显示所述场景图像。用于在保证安全驾驶的同时,兼顾遮光效果。


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    Title :

    Dimming method and device of shading assembly, shading assembly and vehicle


    Additional title:

    一种遮光组件的调光方法及其装置、遮光组件、车辆


    Contributors:
    YAN GUIXIN (author) / SUN JIANKANG (author) / ZHANG HAO (author) / CHEN LILI (author)

    Publication date :

    2022-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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