  High-Dynamic-Range Visual-Difference-Predictor version 3, or HDR-VDP-3, is a
visual metric that can fulfill several tasks, such as full-reference
image/video quality assessment, prediction of visual differences between a pair
of images, or prediction of contrast distortions. Here we present a high-level
overview of the metric, position it with respect to related work, explain the
main differences compared to version 2.2, and describe how the metric was
adapted for the HDR Video Quality Measurement Grand Challenge 2023.
