'UpsampleOneStep' object is not callable
时间: 2024-06-02 11:05:33 浏览: 130
解决’tuple’ object is not callable的报错-python变量命名错误
这个错误通常出现在使用pytorch框架进行上采样操作时,因为pytorch中提供了nn.functional.interpolate()函数来实现上采样,而不是通过调用Upsample函数来实现。
如果你使用了Upsample函数并且尝试将其当作函数进行调用,就会出现'UpsampleOneStep' object is not callable这个错误。
解决方法是将Upsample替换为nn.functional.interpolate()函数即可。下面是一个示例代码:
``` python
import torch.nn as nn
import torch.nn.functional as F
class Net(nn.Module):
def __init__(self):
super(Net, self).__init__()
self.conv1 = nn.Conv2d(3, 6, 5)
self.pool = nn.MaxPool2d(2, 2)
#self.upsample = nn.Upsample(scale_factor=2, mode='nearest') # 错误的写法
self.conv2 = nn.Conv2d(6, 16, 5)
def forward(self, x):
x = self.pool(F.relu(self.conv1(x)))
x = F.interpolate(x, scale_factor=2, mode='nearest') # 正确的写法
x = self.conv2(x)
return x
```
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