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# Convnextv2_base pretrained on BigEarthNet v2.0 using Sentinel-1 bands
This model was trained on the BigEarthNet v2.0 (also known as reBEN) dataset using the Sentinel-1 bands.
It was trained using the following parameters:
- Number of epochs: up to 100 (with early stopping after 5 epochs of no improvement based on validation average
precision macro)
- Batch size: 512
- Learning rate: 0.001
- Dropout rate: 0.15
- Drop Path rate: 0.15
- Learning rate scheduler: LinearWarmupCosineAnnealing for 1000 warmup steps
- Optimizer: AdamW
- Seed: 42
The weights published in this model card were obtained after 18 training epochs.
For more information, please visit the [official BigEarthNet v2.0 (reBEN) repository](https://git.tu-berlin.de/rsim/reben-training-scripts), where you can find the training scripts.
](https://raw.githubusercontent.com/wiki/lhackel-tub/ConfigILM/static/imgs/combined_2000_600_2020_0_wide.jpg)
The model was evaluated on the test set of the BigEarthNet v2.0 dataset with the following results:
| Metric | Macro | Micro |
|:------------------|------------------:|------------------:|
| Average Precision | 0.602211 | 0.789338 |
| F1 Score | 0.548913 | 0.696168 |
| Precision | 0.602211 | 0.789338 |
# Example
| A Sentinel-1 image (VV, VH and VV/VH bands are used for visualization) |
|:---------------------------------------------------:|
| ](example.png) |
| Class labels | Predicted scores |
|:--------------------------------------------------------------------------|--------------------------------------------------------------------------:|
| Agro-forestry areas
Arable land
Beaches, dunes, sands
...
Urban fabric
0.000005
0.000090
0.000094
...
0.000058