Fix: compute correct IoU in mean_iou metric (#421) #692

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UddavGoshika wants to merge 2 commits into huggingface:main from UddavGoshika:fix-mean-iou

UddavGoshika commented Jul 16, 2025

What Changed

Fixed the IoU calculation formula to use the correct metric:
TP / (TP + FP + FN)
Previously, it was incorrectly computing recall.

Why This Matters

This improves accuracy for segmentation metrics
Confirmed working with tests

Closes #421

UddavGoshika added 2 commits

July 16, 2025 16:04


          Fix: compute correct IoU in mean_iou metric (huggingface#421)

e85f605


          Fix: corrected mean IoU logic and updated PR (huggingface#421)

71cee97

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