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OBB support for ConfusionMatrix #1760

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2 tasks done
patel-zeel opened this issue Dec 30, 2024 · 0 comments
Open
2 tasks done

OBB support for ConfusionMatrix #1760

patel-zeel opened this issue Dec 30, 2024 · 0 comments
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enhancement New feature or request

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@patel-zeel
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  • I have searched the Supervision issues and found no similar feature requests.

Description

#1562 discusses the OBB support for Metrics in detail, and #1593 added OBB support for mAP, Precision, Recall, and F1 Score. I see that ConfusionMatrix still lacks this support.

Why is it important?

Currently, anyone using ConfusionMatrix with OBB may assume that IoU is computed for the OBBs, but actually, IoU is being computed for the derived axis-aligned bounding boxes.

supervision/supervision/metrics/detection.py

Line 299 in 77ae682

iou_batch = box_iou_batch(

Use case

It will help anyone working with OBBs to compute ConfusionMatrix correctly.

Additional

No response

Are you willing to submit a PR?

  • Yes I'd like to help by submitting a PR!
@patel-zeel patel-zeel added the enhancement New feature or request label Dec 30, 2024
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@patel-zeel