Datasets › NH-HAZE
NH-HAZE
NN-HAZE is an image dehazing dataset. Since in many real cases haze is not uniformly distributed NH-HAZE, a non-homogeneous realistic dataset with pairs of real hazy and corresponding haze-free images. This is the first non-homogeneous image dehazing dataset and contains 55 outdoor scenes. The non-homogeneous haze has been introduced in the scene using a professional haze generator that imitates the real conditions of hazy scenes.
Source: NH-HAZE: An Image Dehazing Benchmark with Non-Homogeneous Hazy and Haze-Free Images
Benchmarks archive 2025-07-28
All 2 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 | ||||
|---|---|---|---|---|---|---|
| Image Dehazing | NH-HAZE | CFEN PSNR 24.26 | Complementary Feature Enhanced Network with Vision... | phoenixtreesky7/cfen-vit-dehazing | 4 | Compare |
| Single Image Dehazing | NH-HAZE | DehazeDCT PSNR 22.78 | DehazeDCT: Towards Effective Non-Homogeneous Dehazing... | movingforward100/Dehazing_R | 1 | Compare |
Papers archive 2025-07-28
4 shown of 4 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 37. 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 | |||
|---|---|---|---|---|
| SAD-Net: a full spectral self-attention detail enhancement network for single image dehazing | 1 | 1 | 7 Apr 2025 | not harvested |
| DehazeDCT: Towards Effective Non-Homogeneous Dehazing via Deformable Convolutional Transformer | 1 | 1 | 12 Jun 2024 | not harvested |
| Structure Representation Network and Uncertainty Feedback Learning for Dense Non-Uniform Fog Removal | 1 | 1 | 6 Oct 2022 | ran 0 of 1 samples (1 unverified; 1 pointer-only for licence) |
| Complementary Feature Enhanced Network with Vision Transformer for Image Dehazing | 1 | 2 | 15 Sep 2021 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
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
No modality tagged.
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- NH-HAZE validation
- NH-HAZE
2 variant names, as the archive lists them.
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