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Building_Footprint_Extraction___claude_footprint_model
SLynMi/Building_Footprint_Extraction___claude_footprint_model
Building_Footprint_Extraction___claude_footprint_model is a image segmentation model from SLynMi. Use it for the image segmentation task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
Checkpoints for the BONAI building-footprint extraction project. Each folder holds the best checkpoint for one model run. The model family lineage is V0–V3 (ResNet-50 base), V4-Attention (RegNetY-6.4GF), V5-Attention…
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Updated Aug 11, 2026
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.pt4.5 GB · 100%
At a glance
- Task
- Image Segmentation
- License
- apache-2.0
- Access
- Public
- Created
- Aug 11, 2026
- Updated
- Aug 11, 2026
- SHA
- c3002d07
Datasets
Model card
From the Hugging Face model README
Building Footprint Extraction — FootprintNet checkpoints
Checkpoints for the BONAI building-footprint extraction project. Each folder holds the best checkpoint for one model run. The model family lineage is V0–V3 (ResNet-50 base), V4-Attention (RegNetY-6.4GF), V5-Attention (18-channel pruned), and V6 (SegFormer mit_b2) which is the current family.
Current best model: v6_8ch
| File | Description |
|---|---|
v6_8ch/best_v6_8ch.pt | Best checkpoint, 8 input channels, mIoU 0.5249 (TTA 0.5317) |
v6_8ch/best_v6_8ch_stripped.pt | Deployable stripped weights (inference only) |
v6_8ch/eval_summary.txt | Held-out eval metrics |
v6_8ch/tta_summary.txt | HFlip+VFlip TTA comparison |
Best config: in_channels=8, SegFormer mit_b2, batch_size=24, accum_steps=2, lr=3e-5,
warmup_epochs=8, early_stop_patience=30, grad_checkpoint=true, amp=true.
Model summary
| Folder | Input channels | Epoch | mIoU | Status |
|---|---|---|---|---|
| v6_8ch | 8 | 129 | 0.5249 | Current best |
| v6_19ch | 19 | 83 | 0.4977 | Deprecated |
| v6_14ch | 14 | 63 | 0.5065 | Deprecated (Phase 69) |
| v6_11ch | 11 | 73 | 0.4958 | Deprecated (Phase 70) |
| v5_attn_1 | 18 | 24 | 0.3867 | Deprecated |
| v5_attn_1_continued | 18 | 35 | 0.4109 | Deprecated |
| v4_attn_retry_p41 | 19 | 23 | 0.4046 | Deprecated |
| v4_attn_synthetic_roof_p44 | 19 | 34 | 0.4025 | Deprecated |
| channel_attention_phase41_earlystop | — | 2 | 0.3864 | Probe (early stop) |
| channel_attention_phase44_earlystop | — | 3 | 0.3713 | Probe (early stop) |
- Task
- Image Segmentation
- License
- apache-2.0
- Created
- Aug 11, 2026
- Updated
- Aug 11, 2026