摘要:        
1 导入包 import torch import torch.nn as nn import numpy as np import torchvision import torchvision.transforms as transforms import matplotlib.pyplot as    阅读全文
posted @ 2022-03-09 10:17
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摘要:        
1 nn.L1Loss torch.nn.L1Loss(reduction='mean') 就是 MAE(mean absolute error),计算公式为 $\ell(x, y)=L=\left\{l_{1}, \ldots, l_{N}\right\}^{\top}, \quad l_{n}=    阅读全文
posted @ 2022-03-09 09:21
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