Instance-segmentation dataset for fire detection: 1,348 images with
polygon mask labels in Ultralytics YOLO segmentation format. Built to train
sreeharivp23/fire-segmentation-yolo11n.
1,098 fire images with one or more fire polygon instances
250 negatives (no fire) with empty label files
fire_seg/
├── data.yaml # Ultralytics dataset config (1 class:… See the full description on the dataset page:
https://huggingface.co/datasets/sreeharivp23/fire-segmentation-dataset.