Minimum Perceptual Error Calculation for Perceptual Linearization
نویسنده
چکیده
Perceptual linearization has been advocated for medical image presentation, both for the faithful reproduction of images, and for standardizing the appearance across different display devices. At this time, few studies have attempted to evaluate the effectiveness of a post-processing perceptual linearization step. We have recently analyzed the methods for computing perceptual linearization remappings and found them to introduce significant perceptual distortions in the linearization. We propose a quantitative method for analyzing the perceptual error in linearizations, called minimum perceptual error linearization (MPELIN).
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