https://github.com/pytorch/vision/tree/master/torchvision/models几乎所有的常用预训练模型都在这里面
总结下各种模型的下载地址：
1 Resnet: 2 3 model_urls = { 4 'resnet18': 'https://download.pytorch.org/models/resnet18-5c106cde.pth', 5 'resnet34': 'https://download.pytorch.org/models/resnet34-333f7ec4.pth', 6 'resnet50': 'https://download.pytorch.org/models/resnet50-19c8e357.pth', 7 'resnet101': 'https://download.pytorch.org/models/resnet101-5d3b4d8f.pth', 8 'resnet152': 'https://download.pytorch.org/models/resnet152-b121ed2d.pth', 9 } 10 11 inception: 12 13 model_urls = { 14 # Inception v3 ported from TensorFlow 15 'inception_v3_google': 'https://download.pytorch.org/models/inception_v3_google-1a9a5a14.pth', 16 } 17 18 Densenet: 19 20 model_urls = { 21 'densenet121': 'https://download.pytorch.org/models/densenet121-a639ec97.pth', 22 'densenet169': 'https://download.pytorch.org/models/densenet169-b2777c0a.pth', 23 'densenet201': 'https://download.pytorch.org/models/densenet201-c1103571.pth', 24 'densenet161': 'https://download.pytorch.org/models/densenet161-8d451a50.pth', 25 } 26 27 28 29 Alexnet: 30 31 model_urls = { 32 'alexnet': 'https://download.pytorch.org/models/alexnet-owt-4df8aa71.pth', 33 } 34 35 vggnet: 36 37 model_urls = { 38 'vgg11': 'https://download.pytorch.org/models/vgg11-bbd30ac9.pth', 39 'vgg13': 'https://download.pytorch.org/models/vgg13-c768596a.pth', 40 'vgg16': 'https://download.pytorch.org/models/vgg16-397923af.pth', 41 'vgg19': 'https://download.pytorch.org/models/vgg19-dcbb9e9d.pth', 42 'vgg11_bn': 'https://download.pytorch.org/models/vgg11_bn-6002323d.pth', 43 'vgg13_bn': 'https://download.pytorch.org/models/vgg13_bn-abd245e5.pth', 44 'vgg16_bn': 'https://download.pytorch.org/models/vgg16_bn-6c64b313.pth', 45 'vgg19_bn': 'https://download.pytorch.org/models/vgg19_bn-c79401a0.pth', 46 }