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Update IoU capitalization (#8604)

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Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: Dean Mark <2552482+deanmark@users.noreply.github.com>
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Glenn Jocher 2024-03-02 22:12:23 +01:00 • committed by GitHub
parent e0b8b36967
commit 1146bb0582
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8 changed files with 16 additions and 16 deletions
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4
ultralytics/utils/ops.py
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@ -147,7 +147,7 @@ def nms_rotated(boxes, scores, threshold=0.45):
Args:
boxes (torch.Tensor): (N, 5), xywhr.
scores (torch.Tensor): (N, ).
threshold (float): Iou threshold.
threshold (float): IoU threshold.
Returns:
"""
@ -287,7 +287,7 @@ def non_max_suppression(
# if merge and (1 < n < 3E3): # Merge NMS (boxes merged using weighted mean)
# # Update boxes as boxes(i,4) = weights(i,n) * boxes(n,4)
# from .metrics import box_iou
# iou = box_iou(boxes[i], boxes) > iou_thres # iou matrix
# iou = box_iou(boxes[i], boxes) > iou_thres # IoU matrix
# weights = iou * scores[None] # box weights
# x[i, :4] = torch.mm(weights, x[:, :4]).float() / weights.sum(1, keepdim=True) # merged boxes
# redundant = True # require redundant detections