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Landslide4Sense

Dataset Description

This dataset is originally introduced in GitHub repo Landslide4Sense-2022.

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:

  • Multispectral data from Sentinel-2: B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12.

  • Slope data from ALOS PALSAR: B13.

  • Digital elevation model (DEM) from ALOS PALSAR: B14.

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.

Dataset Structure

The dataset is structured as follows:

β”œβ”€β”€ annotations/
β”‚   β”œβ”€β”€ test/     
|   |   β”œβ”€β”€ mask_1.h5
|   |   β”œβ”€β”€ ...
|   |   β”œβ”€β”€ mask_800.h5
β”‚   β”œβ”€β”€ train/
|   |   β”œβ”€β”€ mask_1.h5
|   |   β”œβ”€β”€ ...
|   |   β”œβ”€β”€ mask_3799.h5
β”‚   β”œβ”€β”€ validation/
|   |   β”œβ”€β”€ mask_1.h5
|   |   β”œβ”€β”€ ...
|   |   β”œβ”€β”€ mask_245.h5
β”œβ”€β”€ images/
    β”œβ”€β”€ test/     
    |   β”œβ”€β”€ image_1.h5
    |   β”œβ”€β”€ ...
    |   β”œβ”€β”€ image_800.h5
    β”œβ”€β”€ train/
    |   β”œβ”€β”€ image_1.h5
    |   β”œβ”€β”€ ...
    |   β”œβ”€β”€ image_3799.h5
    β”œβ”€β”€ validation/
        β”œβ”€β”€ image_1.h5
        β”œβ”€β”€ ...
        β”œβ”€β”€ image_245.h5

Annotation Description

Mapping classes used in the annotation:

Class Number Class Name Class Code in the Label
1 Non-landslide 0
2 Landslide 1
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