Individual Contrast Preferences Database

This database contains contrast preference values for 22 observers across 499 images. Observers were instructed to select the image with their preferred contrast level. A Three-Alternative Choice algorithm was used in the experiment for selection. Outliers have been removed. The database is available for download and use in future research on Personalized Image Quality Assessment.

Publication: Cherepkova, O., Amirshahi, S. A., & Pedersen, M. (2024). Individual Contrast Preferences in Natural Images. Journal of Imaging, 10(1), 25.