Pytorch離線下載預訓練模型

就拿Resnet18舉例

在程序中輸入

from __future__ import print_function, division
from torchvision import models

model_ft = models.resnet18(pretrained=True)

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然後運行,就會出現如下內容
在這裏插入圖片描述

再將這個網址複製到瀏覽器中,就可以直接下載Resnet18模型。下載結束後,將下載的文件放入你建立的python項目中,再運用如下代碼就可以調用Resnet18模型。

 model_ft = models.resnet18(pretrained=False)
 pre = torch.load('resnet18-5c106cde.pth')
 model_ft.load_state_dict(pre)
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希望對你有幫助!

其他的學習模型也可以用類似的方法下載,或者可以參看下面的下載網址。
‘resnet18’: ‘https://download.pytorch.org/models/resnet18-5c106cde.pth’
‘resnet34’: ‘https://download.pytorch.org/models/resnet34-333f7ec4.pth’
‘resnet50’: ‘https://download.pytorch.org/models/resnet50-19c8e357.pth’
‘resnet101’: ‘https://download.pytorch.org/models/resnet101-5d3b4d8f.pth’
‘resnet152’: ‘https://download.pytorch.org/models/resnet152-b121ed2d.pth’

‘densenet121’: ‘https://download.pytorch.org/models/densenet121-a639ec97.pth’
‘densenet169’: ‘https://download.pytorch.org/models/densenet169-b2777c0a.pth’
‘densenet201’: ‘https://download.pytorch.org/models/densenet201-c1103571.pth’
‘densenet161’: ‘https://download.pytorch.org/models/densenet161-8d451a50.pth’

‘vgg11’: ‘https://download.pytorch.org/models/vgg11-bbd30ac9.pth’
‘vgg13’: ‘https://download.pytorch.org/models/vgg13-c768596a.pth’
‘vgg16’: ‘https://download.pytorch.org/models/vgg16-397923af.pth’
‘vgg19’: ‘https://download.pytorch.org/models/vgg19-dcbb9e9d.pth’
‘vgg11_bn’: ‘https://download.pytorch.org/models/vgg11_bn-6002323d.pth’
‘vgg13_bn’: ‘https://download.pytorch.org/models/vgg13_bn-abd245e5.pth’
‘vgg16_bn’: ‘https://download.pytorch.org/models/vgg16_bn-6c64b313.pth’
‘vgg19_bn’: ‘https://download.pytorch.org/models/vgg19_bn-c79401a0.pth’

‘alexnet’: ‘https://download.pytorch.org/models/alexnet-owt-4df8aa71.pth’

#Inception v3 ported from TensorFlow
‘inception_v3_google’: ‘https://download.pytorch.org/models/inception_v3_google-1a9a5a14.pth’

參考文獻

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