geo-deep-learning
Installation
SKILL.md
Geospatial Deep Learning
Purpose: deep learning on Earth observation with the two failure modes that dominate this field designed out from the start: spatial leakage (inflated metrics from nearby train/test pixels) and georeferencing loss (predictions that no longer align with the map).
Problem framing first
| Task | Head/architecture default | Metric |
|---|---|---|
| Pixel-wise classes (land cover) | U-Net / DeepLabv3+ (pretrained encoder) | mIoU, per-class IoU |
| Binary extraction (buildings, water, roads) | U-Net + Dice/CE hybrid | IoU, F1; boundary F1 for roads |
| Object detection (vehicles, ships, trees) | YOLO-family / Faster R-CNN, rotated boxes if oriented | mAP@50 |
| Scene classification | Fine-tuned CNN/ViT | F1 (macro) |
| Regression (height, biomass, density) | U-Net with regression head | RMSE/MAE + spatial residual map |