【发布时间】:2021-10-05 12:32:06
【问题描述】:
我使用 FCN ResNet50 模型对文档图像进行语义分割。我一直在尝试解决这个问题,但到目前为止还没有成功。这是 google colab 上的模型链接:https://colab.research.google.com/drive/1slJilG1ZBOsk6AqM6AOUaaCxHFSXVMCM?usp=sharing
这是错误:
TypeError: Traceback (most recent call last)
<ipython-input-12-f6d0f244c03c> in <module>()
13
14 model_ft = train_model(final_model, train_dl, criterion, optimizer_ft, exp_lr_scheduler,
---> 15 num_epochs=25)
<ipython-input-11-683ce68860de> in train_model(model, dataloaders, criterion, optimizer, scheduler, num_epochs)
31 with torch.set_grad_enabled(phase == 'train'):
32 outputs, aux = model(inputs.float())
---> 33 _, preds = torch.max(outputs, 1)
34 loss = criterion(outputs, labels)
35
TypeError: max() received an invalid combination of arguments - got (str, int), but expected one of:
* (Tensor input)
* (Tensor input, Tensor other, *, Tensor out)
* (Tensor input, int dim, bool keepdim, *, tuple of Tensors out)
* (Tensor input, name dim, bool keepdim, *, tuple of Tensors out)
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标签: python machine-learning computer-vision pytorch resnet