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发明授权
CN105208365B 一种显示信号处理方法、装置及显示设备 有权

一种显示信号处理方法、装置及显示设备
摘要：
本发明提供了一种显示信号处理方法、装置及显示设备，涉及显示技术领域，解决了现有的3D显示画面串扰重影的问题。一种显示信号处理方法，所述方法包括：获取上一帧图像中至少一个显示区域的灰阶平均值和当前帧图像中至少一个显示区域的灰阶平均值；比较当前帧的至少一个显示区域灰阶平均值与上一帧的所述显示区域灰阶平均值的大小；当所述显示区域当前帧的灰阶平均值大于上一帧的灰阶平均值，输出以提高所述显示区域对应的发光单元亮度的背光控制值；当所述显示区域当前帧的灰阶平均值小于上一帧的灰阶平均值，输出以降低所述显示区域对应的发光单元亮度的背光控制值。
摘要（英）：

A method of processing a display signal includes: obtaining the average of grayscales of at least one display zone in a previous frame of image and a current frame of image respectively; comparing in magnitude the average of grayscales of at least one display zone in the current frame of image with the average of grayscales of the corresponding display zone in the previous frame of image; and outputting a backlight control value to increase or reduce the brightness of an illuminating element corresponding to the display zone when the average of grayscales of the at least one display zone in the current frame of image is larger or smaller than the average of grayscales of the corresponding display zone in the previous frame of image.

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