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Questions about grid mask. #46

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cxmomo opened this issue Jul 10, 2022 · 1 comment
Open

Questions about grid mask. #46

cxmomo opened this issue Jul 10, 2022 · 1 comment

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@cxmomo
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cxmomo commented Jul 10, 2022

Hello, can you please explain what is the function of grid mask? Is it a way of augmentation? Have you tested the result with use_grid_mask=False?
Thanks a lot!
@a1600012888
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Hi, Grid Mask is a way of data augmentation see: https://arxiv.org/abs/2001.04086

I couldn't rememer the results without grid_mask, probably be around 1-2 mAP drop for ResNet101

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@a1600012888 @cxmomo