task_categories:image-to-image license:mit size_categories:n<1K format:imagefolder modality:image library:datasets library:mlcroissant region:us
---
configs:
- config_name: v2
  data_files:
  - split: train
    path: v2/train_color.h5
  - split: test
    path: v2/val_color.h5
- config_name: v1
  data_files:
  - split: train
    path: v1/train_color.h5
  - split: test
    path: v1/val_color.h5
- config_name: mini_test
  data_files:
  - split: train
    path: mini_test/train_color.h5
  - split: test
    path: mini_test/val_color.h5
license: mit
task_categories:
- image-to-image
---

# scnn-watermark-removal dataset for classified house cleaning ads

| name | tn  | ts   | val | size  | scales\* | augm\*\* | release    |
| ---- | --- | ---- | --- | ----- | -------- | -------- | ---------- |
| test | *1* | 77   | 1   | 69    | 4        | yes      | 2024-12-01 |
| v1   | 477 | 9048 | 50  | 7,575 | ?        | no       | 2024-12-01 |
| v2   | 48  | 2179 | 4   | 1,732 | 4        | no       | 2024-12-01 |
| v3   | 48  | 876  | 6   | 723   | 1        | no       | 2024-12-01 |

*\* 1: \[1]; 4: \[1, 0.9, 0.8, 0.7]*
*\*\* # of augmentations performed on each patch*

## Dataset Composition

**Source Portals:**

* ME Medellín
* MR Colombia
* KM Germany
* OL International

**Exclusion Criteria:**&#x20;

* Watermark present
* One dimension below 250 px

**Post Processing:**

* For most datasets width has been downsized to 460 px while maintaining aspect ratio

### Total Collection (2024-12-01)

| <u>Source</u>        | <u># Samples</u> |
| -------------------- | ---------------- |
| **ME Medellín**      | 276              |
| **MR Colombia**      | 1,154            |
| **KM Germany**       | 46               |
| **OL International** | 153              |

### mini\_test

\* train picture not suited for real training. The purpose of this version is to test if the actual training will work