| license: other | |
| task_categories: | |
| - image-segmentation | |
| language: | |
| - en | |
| pretty_name: Curvilinear Data | |
| size_categories: | |
| - 1K<n<10K | |
| # Curvilinear Data | |
| This dataset contains curated curvilinear-structure segmentation samples for eight categories: | |
| - `branch` | |
| - `crack` | |
| - `floor` | |
| - `leaf` | |
| - `scratch` | |
| - `soil` | |
| - `tyre` | |
| - `wire` | |
| The current curated split is stored under `1k_size_handle/`. | |
| ## Directory Layout | |
| Each class has three directories: | |
| - `<class>/`: RGB input images | |
| - `<class>_label/`: binary segmentation masks | |
| - `<class>_centerline_label/`: centerline masks | |
| The dataset also includes: | |
| - `1k_size_handle/image2label_train.json` | |
| - `1k_size_handle/image2centerline_train.json` | |
| - `1k_size_handle/renumber_summary.json` | |
| - `dataset_summary.json` | |
| `image2label_train.json` maps each image path to its segmentation mask path. | |
| `image2centerline_train.json` maps each image path to its centerline mask path. | |
| ## Class Counts | |
| | Class | Samples | | |
| |---|---:| | |
| | branch | 104 | | |
| | crack | 102 | | |
| | floor | 97 | | |
| | leaf | 102 | | |
| | scratch | 83 | | |
| | soil | 89 | | |
| | tyre | 118 | | |
| | wire | 97 | | |
| Total: 792 image-mask pairs. | |
| ## Notes | |
| The files in `1k_size_handle/` have been filtered so that each retained label and centerline label has a matching source image. File names have been renumbered consecutively within each class. | |