3,550 high-resolution images merged from the DIV2K and Flickr2K datasets for image restoration tasks. The collection provides 2K resolution ground truth images covering diverse natural scenes, textures, and architectural structures.
Use Cases
- Train single-image super-resolution (SISR) models by generating low-resolution pairs from the 2K ground truth images
- Benchmark image restoration algorithms using the DIV2K validation subset
- Evaluate perceptual loss functions on high-frequency textures found in the Flickr2K component
Strengths
- 3,550 high-resolution images in PNG format
- Combines 900 images from DIV2K with 2,650 images from Flickr2K
- Provides 2K resolution ground truth images for image-to-image translation tasks