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Method of performing off axis halo reduction by generating an off-axis image and detecting halo artifacts therein
Method of performing off axis halo reduction by generating an off-axis image and detecting halo artifacts therein
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机译:通过产生离轴图像并检测其中的光晕伪像来执行离轴光晕减少的方法
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摘要
A method for modifying an image to be displayed on a display includes receiving an image to be displayed on the display having a backlight and a transmissive panel. A backlight signal is provided to the backlight for causing the backlight to selectively illuminate different portions of the backlight with different characteristics. The characteristics include at least one of a different color and a difference luminance. A panel signal is provided to the panel for causing the transmissive panel to selectively change its transmittivities. At least one of the backlight signal and the panel signal are modified in a manner to reduce off-axis artifacts in selected regions of the display.
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