Create README.md
Browse files
README.md
ADDED
|
@@ -0,0 +1,56 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
---
|
| 2 |
+
size_categories:
|
| 3 |
+
- 1K<n<10K
|
| 4 |
+
---
|
| 5 |
+
# Landslide4Sense
|
| 6 |
+
|
| 7 |
+
## Dataset Description
|
| 8 |
+
This dataset is originally introduced in GitHub repo [Landslide4Sense-2022](https://github.com/iarai/Landslide4Sense-2022).
|
| 9 |
+
|
| 10 |
+
The Landslide4Sense dataset has three splits, training/validation/test, consisting of 3799, 245, and 800 image patches, respectively. Each image patch is a composite of 14 bands that include:
|
| 11 |
+
|
| 12 |
+
- **Multispectral data** from [Sentinel-2](https://sentinel.esa.int/web/sentinel/missions/sentinel-2): B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12.
|
| 13 |
+
|
| 14 |
+
- **Slope data** from [ALOS PALSAR](https://www.usgs.gov/centers/eros/science/usgs-eros-archive-radar-alos-palsar-radar-processing-system): B13.
|
| 15 |
+
|
| 16 |
+
- **Digital elevation model (DEM)** from [ALOS PALSAR](https://www.usgs.gov/centers/eros/science/usgs-eros-archive-radar-alos-palsar-radar-processing-system): B14.
|
| 17 |
+
|
| 18 |
+
All bands in the competition dataset are resized to the resolution of ~10m per pixel. The image patches have the size of 128 x 128 pixels and are labeled pixel-wise.
|
| 19 |
+
|
| 20 |
+
## Dataset Structure
|
| 21 |
+
The dataset is structured as follows:
|
| 22 |
+
```
|
| 23 |
+
├── annotations/
|
| 24 |
+
│ ├── test/
|
| 25 |
+
| | ├── mask_1.h5
|
| 26 |
+
| | ├── ...
|
| 27 |
+
| | ├── mask_800.h5
|
| 28 |
+
│ ├── train/
|
| 29 |
+
| | ├── mask_1.h5
|
| 30 |
+
| | ├── ...
|
| 31 |
+
| | ├── mask_3799.h5
|
| 32 |
+
│ ├── validation/
|
| 33 |
+
| | ├── mask_1.h5
|
| 34 |
+
| | ├── ...
|
| 35 |
+
| | ├── mask_245.h5
|
| 36 |
+
├── images/
|
| 37 |
+
├── test/
|
| 38 |
+
| ├── image_1.h5
|
| 39 |
+
| ├── ...
|
| 40 |
+
| ├── image_800.h5
|
| 41 |
+
├── train/
|
| 42 |
+
| ├── image_1.h5
|
| 43 |
+
| ├── ...
|
| 44 |
+
| ├── image_3799.h5
|
| 45 |
+
├── validation/
|
| 46 |
+
├── image_1.h5
|
| 47 |
+
├── ...
|
| 48 |
+
├── image_245.h5
|
| 49 |
+
```
|
| 50 |
+
|
| 51 |
+
## Annotation Description
|
| 52 |
+
Mapping classes used in the annotation:
|
| 53 |
+
| Class Number | Class Name | Class Code in the Label |
|
| 54 |
+
:-: | :-: | :-:
|
| 55 |
+
| 1 | Non-landslide | 0 |
|
| 56 |
+
| 2 | Landslide | 1 |
|