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@@ -18,3 +18,9 @@ def denormalize(tensor: torch.Tensor) -> torch.Tensor:
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mean = torch.tensor([0.430, 0.411, 0.296]).view(3, 1, 1).to(tensor.device)
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std = torch.tensor([0.213, 0.156, 0.143]).view(3, 1, 1).to(tensor.device)
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return tensor * std + mean
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def normalize(tensor: torch.Tensor) -> torch.Tensor:
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mean = torch.tensor([0.430, 0.411, 0.296]).view(3, 1, 1).to(tensor.device)
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std = torch.tensor([0.213, 0.156, 0.143]).view(3, 1, 1).to(tensor.device)
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return (tensor - mean) / std
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