Visually lossless image compression under varying display brightness and viewing distance
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A dataset for visually lossless image compression is intended for evaluation of image artifact visibility metrics. The dataset contains visually lossless thresholds (VLTs) for images depicting a varied selection of contents and compressed with two codecs (JPEG and WebP), which were viewed on monitors of different peak luminance (10 cd/m^2 and 220 cd/m^2), and at different viewing distance (30 pixels-per-degree (ppd) and 60 ppd).
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Except where otherwised noted, this item's license is described as Attribution 4.0 International (CC BY 4.0)
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European Research Council (725253)