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torch.log(torch.sqrt(h * w) / 224.0) in fpn.py #49

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fafancier opened this issue Nov 13, 2019 · 1 comment

fafancier commented Nov 13, 2019

Hi, Thanks for sharing.
I found a line in fpn.py.
"roi_level = torch.log(torch.sqrt(h * w) / 224.0)"

fpn.pytorch/lib/model/fpn/fpn.py

Line 110 in 23bd1d2

roi_level = torch.log(torch.sqrt(h * w) / 224.0)

It seems torch.log is based on the e rather than 2 in the paper. Is that true?

CharlesPikachu commented Dec 16, 2019

I think you could set torch.log2 instead

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