| --- |
| license: cc-by-4.0 |
| task_categories: [image-classification] |
| tags: [imagenet, corruption, robustness, tta, test-time-adaptation] |
| pretty_name: "TTA ImageNet-C" |
| size_categories: [1M<n<10M] |
| configs: |
| - config_name: gaussian_noise |
| data_files: |
| - split: severity_1 |
| path: data/gaussian_noise/severity_1/*.parquet |
| - split: severity_2 |
| path: data/gaussian_noise/severity_2/*.parquet |
| - split: severity_3 |
| path: data/gaussian_noise/severity_3/*.parquet |
| - split: severity_4 |
| path: data/gaussian_noise/severity_4/*.parquet |
| - split: severity_5 |
| path: data/gaussian_noise/severity_5/*.parquet |
| - config_name: shot_noise |
| data_files: |
| - split: severity_1 |
| path: data/shot_noise/severity_1/*.parquet |
| - split: severity_2 |
| path: data/shot_noise/severity_2/*.parquet |
| - split: severity_3 |
| path: data/shot_noise/severity_3/*.parquet |
| - split: severity_4 |
| path: data/shot_noise/severity_4/*.parquet |
| - split: severity_5 |
| path: data/shot_noise/severity_5/*.parquet |
| - config_name: impulse_noise |
| data_files: |
| - split: severity_1 |
| path: data/impulse_noise/severity_1/*.parquet |
| - split: severity_2 |
| path: data/impulse_noise/severity_2/*.parquet |
| - split: severity_3 |
| path: data/impulse_noise/severity_3/*.parquet |
| - split: severity_4 |
| path: data/impulse_noise/severity_4/*.parquet |
| - split: severity_5 |
| path: data/impulse_noise/severity_5/*.parquet |
| - config_name: defocus_blur |
| data_files: |
| - split: severity_1 |
| path: data/defocus_blur/severity_1/*.parquet |
| - split: severity_2 |
| path: data/defocus_blur/severity_2/*.parquet |
| - split: severity_3 |
| path: data/defocus_blur/severity_3/*.parquet |
| - split: severity_4 |
| path: data/defocus_blur/severity_4/*.parquet |
| - split: severity_5 |
| path: data/defocus_blur/severity_5/*.parquet |
| - config_name: glass_blur |
| data_files: |
| - split: severity_1 |
| path: data/glass_blur/severity_1/*.parquet |
| - split: severity_2 |
| path: data/glass_blur/severity_2/*.parquet |
| - split: severity_3 |
| path: data/glass_blur/severity_3/*.parquet |
| - split: severity_4 |
| path: data/glass_blur/severity_4/*.parquet |
| - split: severity_5 |
| path: data/glass_blur/severity_5/*.parquet |
| - config_name: motion_blur |
| data_files: |
| - split: severity_1 |
| path: data/motion_blur/severity_1/*.parquet |
| - split: severity_2 |
| path: data/motion_blur/severity_2/*.parquet |
| - split: severity_3 |
| path: data/motion_blur/severity_3/*.parquet |
| - split: severity_4 |
| path: data/motion_blur/severity_4/*.parquet |
| - split: severity_5 |
| path: data/motion_blur/severity_5/*.parquet |
| - config_name: zoom_blur |
| data_files: |
| - split: severity_1 |
| path: data/zoom_blur/severity_1/*.parquet |
| - split: severity_2 |
| path: data/zoom_blur/severity_2/*.parquet |
| - split: severity_3 |
| path: data/zoom_blur/severity_3/*.parquet |
| - split: severity_4 |
| path: data/zoom_blur/severity_4/*.parquet |
| - split: severity_5 |
| path: data/zoom_blur/severity_5/*.parquet |
| - config_name: snow |
| data_files: |
| - split: severity_1 |
| path: data/snow/severity_1/*.parquet |
| - split: severity_2 |
| path: data/snow/severity_2/*.parquet |
| - split: severity_3 |
| path: data/snow/severity_3/*.parquet |
| - split: severity_4 |
| path: data/snow/severity_4/*.parquet |
| - split: severity_5 |
| path: data/snow/severity_5/*.parquet |
| - config_name: frost |
| data_files: |
| - split: severity_1 |
| path: data/frost/severity_1/*.parquet |
| - split: severity_2 |
| path: data/frost/severity_2/*.parquet |
| - split: severity_3 |
| path: data/frost/severity_3/*.parquet |
| - split: severity_4 |
| path: data/frost/severity_4/*.parquet |
| - split: severity_5 |
| path: data/frost/severity_5/*.parquet |
| - config_name: fog |
| data_files: |
| - split: severity_1 |
| path: data/fog/severity_1/*.parquet |
| - split: severity_2 |
| path: data/fog/severity_2/*.parquet |
| - split: severity_3 |
| path: data/fog/severity_3/*.parquet |
| - split: severity_4 |
| path: data/fog/severity_4/*.parquet |
| - split: severity_5 |
| path: data/fog/severity_5/*.parquet |
| - config_name: brightness |
| data_files: |
| - split: severity_1 |
| path: data/brightness/severity_1/*.parquet |
| - split: severity_2 |
| path: data/brightness/severity_2/*.parquet |
| - split: severity_3 |
| path: data/brightness/severity_3/*.parquet |
| - split: severity_4 |
| path: data/brightness/severity_4/*.parquet |
| - split: severity_5 |
| path: data/brightness/severity_5/*.parquet |
| - config_name: contrast |
| data_files: |
| - split: severity_1 |
| path: data/contrast/severity_1/*.parquet |
| - split: severity_2 |
| path: data/contrast/severity_2/*.parquet |
| - split: severity_3 |
| path: data/contrast/severity_3/*.parquet |
| - split: severity_4 |
| path: data/contrast/severity_4/*.parquet |
| - split: severity_5 |
| path: data/contrast/severity_5/*.parquet |
| - config_name: elastic_transform |
| data_files: |
| - split: severity_1 |
| path: data/elastic_transform/severity_1/*.parquet |
| - split: severity_2 |
| path: data/elastic_transform/severity_2/*.parquet |
| - split: severity_3 |
| path: data/elastic_transform/severity_3/*.parquet |
| - split: severity_4 |
| path: data/elastic_transform/severity_4/*.parquet |
| - split: severity_5 |
| path: data/elastic_transform/severity_5/*.parquet |
| - config_name: pixelate |
| data_files: |
| - split: severity_1 |
| path: data/pixelate/severity_1/*.parquet |
| - split: severity_2 |
| path: data/pixelate/severity_2/*.parquet |
| - split: severity_3 |
| path: data/pixelate/severity_3/*.parquet |
| - split: severity_4 |
| path: data/pixelate/severity_4/*.parquet |
| - split: severity_5 |
| path: data/pixelate/severity_5/*.parquet |
| - config_name: jpeg_compression |
| data_files: |
| - split: severity_1 |
| path: data/jpeg_compression/severity_1/*.parquet |
| - split: severity_2 |
| path: data/jpeg_compression/severity_2/*.parquet |
| - split: severity_3 |
| path: data/jpeg_compression/severity_3/*.parquet |
| - split: severity_4 |
| path: data/jpeg_compression/severity_4/*.parquet |
| - split: severity_5 |
| path: data/jpeg_compression/severity_5/*.parquet |
| --- |
| |
| # TTA-ImageNet-C |
|
|
| Mirror of **ImageNet-C** (Hendrycks & Dietterich, ICLR 2019) with a revision |
| pin for reproducible test-time adaptation evaluation. |
|
|
| - **Upstream**: [Zenodo record 2235448](https://zenodo.org/records/2235448) |
| - **License**: CC BY 4.0 (matches upstream) |
| - **Maintained as part of**: [TTA-Evaluation-Harness](https://github.com/WNJXYK/TTA-Evaluation-Harness) |
|
|
| ## Citation |
|
|
| ```bibtex |
| @inproceedings{hendrycks2019benchmarking, |
| title={Benchmarking Neural Network Robustness to Common Corruptions and Perturbations}, |
| author={Hendrycks, Dan and Dietterich, Thomas}, |
| booktitle={ICLR}, |
| year={2019} |
| } |
| ``` |
|
|
| ## Structure |
|
|
| - **15 configs**: one per corruption type (`gaussian_noise`, `shot_noise`, ..., `jpeg_compression`). |
| - **5 splits per config**: `severity_1` through `severity_5`, 50 000 images each (1000 classes x 50). |
| - Labels are `ClassLabel` with 1000 WordNet-ID names in torchvision order |
| (lexicographic on wnid; `n01440764` = idx 0 = tench). |
|
|
| ## Usage |
|
|
| ```python |
| from datasets import load_dataset |
| |
| ds = load_dataset("WNJXYK/TTA-ImageNet-C", |
| name="gaussian_noise", |
| split="severity_5", |
| revision="v1.0") |
| ``` |
|
|
| ## Provenance |
|
|
| This mirror was built by `scripts/publish_imagenetc.py` in the |
| TTA-Evaluation-Harness repo. JPEG bytes are copied 1:1 from the upstream |
| files - no re-encoding, pixel-for-pixel identical to Hendrycks's release. |
|
|
