Screenshot Dataset

Screenshot dataset consist of 19,200 screenshots captured on four different monitor screens. The original images, sourced from three distinct dataset contain 48 different high-resolution cameras each contain 100 images, therefore 4800 original images. To capture the screenshot each original image were displayed on four different LED monitors: 22 inch Lenovo, 18.5 inch Lenovo, 27 inch HP, and 20 inch HP. A screenshot was captured for each displayed original image on every monitor, resulting in a dataset comprising 4800 screenshots for each monitor. Consequently, a total of 19,200 screenshots were captured across all four monitors (4 × 4800 = 19,200). The resolution of the screenshots varied from 1024 × 768 ~ 1624 × 1084 pixels. The Monitor-screenshot images in this dataset were saved in PNG format. Furthermore, any black areas surrounding the image in the screenshots were manually removed. For further details, visit (https://iopscience.iop.org/book/edit/978-0-7503-4821-8/chapter/bk978-0-7503-4821-8ch7). The original images originate from 48 distinct high-resolution cameras taken from three publicly available repositories: the ICL dataset (http://www.commsp.ee.ic.ac.uk/pld/research/Rewind/Recapture/), ROSE Recaptured dataset (https://rose1.ntu.edu.sg/dataset/recapturedImages/) and Dresden dataset (https://doi.org/10.1145/1774088.1774427). The original images can be downloaded from their source.