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为什么还要交换再去取一次损失呢？，论文没找到这个做法呢 #31

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cqray1990 opened this issue Aug 26, 2024 · 0 comments
Open

为什么还要交换再去取一次损失呢？，论文没找到这个做法呢 #31

cqray1990 opened this issue Aug 26, 2024 · 0 comments

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@cqray1990
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swap pt

pred_dis2 = torch.cat((pred_dis[:, 2:, :, :], pred_dis[:, :2, :, :]), dim=1)
displacement_loss2 = F.smooth_l1_loss(pred_dis2, gt_dis, reduction='none').sum(axis=[1])
displacement_loss = displacement_loss1.min(displacement_loss2)
@cqray1990 cqray1990 changed the title 为什么还要交换再去一次损失呢？，论文没找到这个做法呢 为什么还要交换再去取一次损失呢？，论文没找到这个做法呢 Aug 27, 2024
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