language:en license:cc-by-nc-sa-4.0 size_categories:1K<n<10K format:imagefolder modality:image modality:text library:datasets library:mlcroissant region:us
---
license: cc-by-nc-sa-4.0
language:
- en
size_categories:
- 1K<n<10K

configs:
- config_name: MMP-2k
  data_files:
  - metadata.csv
  - images/*.jpg

---

# This is the offical huggingface repository for MMP-2k
# More information please refer to [github](https://github.com/MMP-2k/MMP-2k)

*MMP-2k* is a novel benchmark Image Quality Assessment (IQA) database for Macro Photography (MP) images. Each image within MMP-2k has a MOS and a quality report consisting of an overall quality description and distortion annotations.

## Files in MMP-2k
1. A *metadata.csv* file in which each image id is associated with 17 perceptual ratings from assessors, a MOS value, distortion annotations, and a quality report. 
2. A *image* directory containing 2,000 MPs with the resolution of 512x384 (horizontal) or 384x512 (vertical).
3. A *image_1024* directory containing 2,000 MPs with the resolution of 1024x768 (horizontal) or 768x1024 (vertical).
