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docs/en/reference/trackers/utils/matching.md

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+---
+description: Explore in-depth guidance for using Ultralytics trackers utils matching, including merge_matches, linear_assignment, iou_distance, embedding_distance, fuse_motion, and fuse_score.
+keywords: Ultralytics, Trackers Utils, Matching, merge_matches, linear_assignment, iou_distance, embedding_distance, fuse_motion, fuse_score, documentation
+---
+
+# Reference for `ultralytics/trackers/utils/matching.py`
+
+!!! Note
+
+    This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/trackers/utils/matching.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/trackers/utils/matching.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/trackers/utils/matching.py) 🛠️. Thank you 🙏!
+
+<br><br>
+
+## ::: ultralytics.trackers.utils.matching.linear_assignment
+
+<br><br>
+
+## ::: ultralytics.trackers.utils.matching.iou_distance
+
+<br><br>
+
+## ::: ultralytics.trackers.utils.matching.embedding_distance
+
+<br><br>
+
+## ::: ultralytics.trackers.utils.matching.fuse_score
+
+<br><br>