Sergiu Waxmann 2f02d8ea53
Docs updates for HUB, YOLOv4, YOLOv7, NAS (#3174)
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2023-06-15 21:17:10 +02:00

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---
description: Learn how to match and fuse object detections for accurate target tracking using Ultralytics' YOLO merge_matches, iou_distance, and embedding_distance.
keywords: Ultralytics, multi-object tracking, object tracking, detection, recognition, matching, indices, iou distance, gate cost matrix, fuse iou, bbox ious
---
# merge_matches
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:::ultralytics.tracker.utils.matching.merge_matches
<br><br>
# _indices_to_matches
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:::ultralytics.tracker.utils.matching._indices_to_matches
<br><br>
# linear_assignment
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:::ultralytics.tracker.utils.matching.linear_assignment
<br><br>
# ious
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:::ultralytics.tracker.utils.matching.ious
<br><br>
# iou_distance
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:::ultralytics.tracker.utils.matching.iou_distance
<br><br>
# v_iou_distance
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:::ultralytics.tracker.utils.matching.v_iou_distance
<br><br>
# embedding_distance
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:::ultralytics.tracker.utils.matching.embedding_distance
<br><br>
# gate_cost_matrix
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:::ultralytics.tracker.utils.matching.gate_cost_matrix
<br><br>
# fuse_motion
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:::ultralytics.tracker.utils.matching.fuse_motion
<br><br>
# fuse_iou
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:::ultralytics.tracker.utils.matching.fuse_iou
<br><br>
# fuse_score
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:::ultralytics.tracker.utils.matching.fuse_score
<br><br>
# bbox_ious
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:::ultralytics.tracker.utils.matching.bbox_ious
<br><br>