This is a dataset of image pairs about raindrops. Each pair of images contains exactly the same scene, but one is covered with raindrops and the other is not. To achieve this effect, the photographer needs to shoot through two identical pieces of glass, one of which is sprayed with water and the other remains clean (the camera is Sony A6000 and Canon EOS 60). The dataset consists of 1,119 pairs of images, including various backgrounds and raindrops.

This dataset can be used to study the problem of converting blurry raindrop images into clear images, thereby improving image quality.