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---
license: agpl-3.0
library_name: ultralytics
pipeline_tag: object-detection
tags:
- yolo
- yolo11
- fire-detection
- computer-vision
- realtime
---
# YOLOv11n Fire Detector (ProFSAM)
**Paper:** https://arxiv.org/abs/2510.21782
**Code:** https://github.com/UEmmanuel5/ProFSAM
**Weights:** `Fire_best.pt`
## Intended use
Bounding-box detection of fire to prompt SAM2/MobileSAM/TinySAM in the ProFSAM pipeline.
## Training data
FASDD subset: classes **fire** and **neither_firenorsmoke** only. Total images used: **51,749** (12,550 fire, 39,199 neither_firenorsmoke).
## Training setup (summary)
PyTorch 2.0, CUDA 12.4, main GPU: GTX 1050 Ti (4 GB).
Ultralytics YOLOv11n initialized then trained 100 epochs.
### Script used
```python
from ultralytics import YOLO
import torch
torch.backends.cudnn.benchmark = True
model = YOLO("path/to/yolo11n.pt")
train_results = model.train(
data="path/to/FASDD_CV_Fire/data.yaml",
epochs=100,
imgsz=640,
batch=16,
optimizer="AdamW",
lr0=1e-4,
lrf=0.01,
dropout=0.15,
weight_decay=5e-4,
device=0,
val=False,
save=True,
plots=False
)
````
## Detector metrics (FASDD fire-only subset)
| P | R | mAP@0.5 | mAP@0.5:0.95 |
| ----- | ----- | ------- | ------------ |
| 0.799 | 0.697 | 0.797 | 0.520 |
## Test data
If you do not have test images, I placed 4 test images from the khan dataset to be used during your testing phase.
Test the model [here](https://huggingface.co/spaces/UEmmanuel5/profsam-fire-demo)
## โ๏ธ License
* **Model weights** (`Fire_best.pt`): **AGPL-3.0** (Ultralytics-trained).
* **Space code** (this repo): **Apache-2.0**.
---
## ๐ Acknowledgements
* Ultralytics YOLO11
* SAM / SAM2 ecosystem and community
---
## ๐ Citation
If this demo or the model is useful in your research, please cite:
**Manuscript**
```bibtex
@inproceedings{profsam2025,
author = {Emmanuel U. Ugwu and Xinming Zhang},
title = {Promptable Fire Segmentation: Unleashing SAM2's Potential for Real-Time Mobile Deployment with Strategic Bounding Box Guidance},
booktitle = {ICIGP '26},
year = {2026},
address = {Wuhan, China},
month = jan,
note = {to appear}
}
```
**Model/Code**
```bibtex
@software{profsam2025,
author = {Ugwu, Emmanuel U. and Zhang, Xinming},
title = {Promptable Fire Segmentation: Unleashing SAM2โs Potential for Real-Time Mobile Deployment with Strategic Bounding Box Guidance},
year = {2025},
doi = {10.5281/zenodo.17340313},
url = {https://doi.org/10.5281/zenodo.17340313}
}
```
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