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freezing backbone part #11

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XhqGlorry11 opened this issue Apr 7, 2021 · 1 comment
Closed

freezing backbone part #11

XhqGlorry11 opened this issue Apr 7, 2021 · 1 comment

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@XhqGlorry11
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@chensnathan Hello, nice work! In the code, in addition to batchnorm layers in backbone, I noticed that stem conv and res2 block of res50 are also freezed during training. Is that a principle design or u just find it will achieve better training process if these additional layers are freezed?
@chensnathan
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It is a conventional setting for detection. You can check here for more details.

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@XhqGlorry11 @chensnathan