---
description: Explore the detailed API reference for Ultralytics SAM/AMG models, including functions for mask stability scores, crop box generation, and more.
keywords: Ultralytics, SAM, AMG, API Reference, models, mask stability, crop boxes, data processing, YOLO
---

# Reference for `ultralytics/models/sam/amg.py`

!!! note

    This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/sam/amg.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/sam/amg.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/models/sam/amg.py) 🛠️. Thank you 🙏!

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## ::: ultralytics.models.sam.amg.is_box_near_crop_edge

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## ::: ultralytics.models.sam.amg.batch_iterator

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## ::: ultralytics.models.sam.amg.calculate_stability_score

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## ::: ultralytics.models.sam.amg.build_point_grid

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## ::: ultralytics.models.sam.amg.build_all_layer_point_grids

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## ::: ultralytics.models.sam.amg.generate_crop_boxes

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## ::: ultralytics.models.sam.amg.uncrop_boxes_xyxy

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## ::: ultralytics.models.sam.amg.uncrop_points

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## ::: ultralytics.models.sam.amg.uncrop_masks

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## ::: ultralytics.models.sam.amg.remove_small_regions

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## ::: ultralytics.models.sam.amg.batched_mask_to_box

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