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cfg.SOLVER.CENTER_LOSS_WEIGHT的用法 #221

@anonymoussss

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@anonymoussss

为什么在layers/init.py的make_loss_with_center函数中给center loss乘了cfg.SOLVER.CENTER_LOSS_WEIGHT,还要在engine/trainer中的create_supervised_trainer_with_center处给center_criterion的param.grad乘个(1. / cfg.SOLVER.CENTER_LOSS_WEIGHT)?这样cfg.SOLVER.CENTER_LOSS_WEIGHT不就没有作用了吗?

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