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bbox_loss is always zero when I train R-FCN with OHEM #108

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starxhong opened this issue Mar 9, 2018 · 1 comment
Open

bbox_loss is always zero when I train R-FCN with OHEM #108

starxhong opened this issue Mar 9, 2018 · 1 comment

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@starxhong
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when i train a R-FCN t with OHEM----rfcn_end2end_ohem.sh, I get loss_bbox = 0 (* 1 = 0 loss) from the very beginning. However, when i train the verision without OHEM, everything is ok and i got a MAP of 0.78. So i'm sure there is nothing to do with my data annotation. WHAT else can cause this?
@starxhong
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#85 Here i get the solution!

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@starxhong