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Method of predicting perceptual differences between memory and directly viewed colors in video
Method of predicting perceptual differences between memory and directly viewed colors in video
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机译:预测视频中记忆和直接观看的颜色之间的感知差异的方法
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摘要
Disclosed is a processor for predicting perceptual differences between colors recalled from memory and directly viewed colors in a tested video. The processor includes a memory effects processor structured to generate compensation factors for distortions of color due to memory effects and apply the compensation factors to data from the reference video or data from the tested video. The compensation factors may include factors for changes in saturation over time, changes in hue angle, changes in uncertainty, and a categorization factor that reflects a trend in shifts and towards cardinal color centroids over time in memory.
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