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AnchorGenerator can support multiply scales for ratios? #28

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zimenglan-sysu-512 opened this issue May 31, 2023 · 1 comment
Open

AnchorGenerator can support multiply scales for ratios? #28

zimenglan-sysu-512 opened this issue May 31, 2023 · 1 comment

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@zimenglan-sysu-512
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when set multiply ratios like [0.5, 1, 2.0], it will crash in the FAM3DHead.

  File "/home/tiger/ConsistentTeacher/ssod/models/dense_heads/fam3d.py", line 169, in forward
    b, h, w, 4).permute(0, 3, 1, 2) / stride[0]
RuntimeError: shape '[4, 104, 180, 4]' is invalid for input of size 898560

so will support multiply scales for ratios?
@Johnson-Wang
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Sorry. It does not work for multiple ratios at present. But you may try to change the shape size in this line of code to support this feature.

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@Johnson-Wang @zimenglan-sysu-512