Datasets › Classic5
Classic5
Five classic grayscale images commonly used for image quality assessment tasks.
Benchmarks archive 2025-07-28
All 4 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| JPEG Artifact Correction | Classic5 (Quality 10 Grayscale) | Hi-IR PSNR 30.38 | Hierarchical Information Flow for Generalized Efficient... | — | 7 | Compare |
| JPEG Artifact Correction | Classic5 (Quality 20 Grayscale) | Hi-IR PSNR 32.62 | Hierarchical Information Flow for Generalized Efficient... | — | 6 | Compare |
| JPEG Artifact Correction | Classic5 (Quality 30 Grayscale) | Hi-IR PSNR 33.8 | Hierarchical Information Flow for Generalized Efficient... | — | 6 | Compare |
| JPEG Artifact Correction | Classic5 (Quality 40 Grayscale) | Hi-IR PSNR 34.61 | Hierarchical Information Flow for Generalized Efficient... | — | 5 | Compare |
Papers archive 2025-07-28
7 shown of 7 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 11. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| Hierarchical Information Flow for Generalized Efficient Image Restoration | 0 | 4 | 27 Nov 2024 | not harvested |
| Towards Flexible Blind JPEG Artifacts Removal | 2 | 4 | 29 Sep 2021 | ran 9 of 11 samples (2 unverified) |
| Quantization Guided JPEG Artifact Correction | 1 | 3 | 17 Apr 2020 | not harvested |
| Residual Dense Network for Image Restoration | 3 | 4 | 25 Dec 2018 | not harvested |
| Multi-level Wavelet-CNN for Image Restoration | 5 | 4 | 18 May 2018 | not harvested |
| MemNet: A Persistent Memory Network for Image Restoration | 2 | 1 | 7 Aug 2017 | not harvested |
| Beyond a Gaussian Denoiser: Residual Learning of Deep CNN for Image Denoising | 22 | 4 | 13 Aug 2016 | ran 1 of 6 samples (5 unverified) |
Dataset loaders archive 2025-07-28
1 loader as listed in the archive; links are outbound and not re-checked here.
Tasks archive 2025-07-28
License archive 2025-07-28
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- Classic5 (Quality 40 Grayscale)
- Classic5 (Quality 30 Grayscale)
- Classic5 (Quality 20 Grayscale)
- Classic5 (Quality 10 Grayscale)
- Classic5
5 variant names, as the archive lists them.
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections