Created
January 20, 2020 11:33
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class EncoderCNN(nn.Module): | |
def __init__(self, embed_size): | |
super(EncoderCNN, self).__init__() | |
resnet = models.resnet50(pretrained=True) | |
for param in resnet.parameters(): | |
param.requires_grad_(False) | |
modules = list(resnet.children())[:-1] | |
self.resnet = nn.Sequential(*modules) | |
self.embed = nn.Linear(resnet.fc.in_features, embed_size) | |
def forward(self, images): | |
features = self.resnet(images) | |
features = features.view(features.size(0), -1) | |
features = self.embed(features) | |
return features |
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