docs/en/reference/models/utils/ops.md

metadata

description: >-
  Explore the utilities and operations in Ultralytics models like
  HungarianMatcher and get_cdn_group. Learn how to optimize and manage model
  operations efficiently.
keywords: >-
  Ultralytics, models, utils, operations, HungarianMatcher, get_cdn_group, model
  optimization, pytorch, machine learning

Reference for ultralytics/models/utils/ops.py

!!! success "Improvements"

This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/utils/ops.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/utils/ops.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing/) — thank you! 🙏

::: ultralytics.models.utils.ops.HungarianMatcher

---

::: ultralytics.models.utils.ops.get_cdn_group