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IOU Computation #16

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liumusicforever opened this issue Sep 22, 2017 · 1 comment
Open

IOU Computation #16

liumusicforever opened this issue Sep 22, 2017 · 1 comment

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@liumusicforever
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liumusicforever commented Sep 22, 2017 •
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Hello @zhreshold ,
I am so confuse about your IOU computation during training , can you explain the file at "train/metrix.py line 106" :

max_iou = np.amax(ious[:, j])

you only select one maximum IOU from each bboxes's IOU in each images , but why didn't you compute the average of each IOUs in each images ?
And the second question is , why didn't you give the default threshold to compute IOU ?

Maybe I make something mistake , Can you explain the reason ?
@zhreshold
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It's for monitoring current training status, I just want to know the best iou during training, that's it.

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@zhreshold @liumusicforever