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vanilla gan added

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yunjey
2017-03-26 18:25:42 +09:00
parent a438f8e6fc
commit 69145a6685
2 changed files with 14 additions and 10 deletions
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12
tutorials/10 - Generative Adversarial Network/main-gpu.py
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@ -27,11 +27,13 @@ class Discriminator(nn.Module):
def __init__(self): def __init__(self):
super(Discriminator, self).__init__() super(Discriminator, self).__init__()
self.fc1 = nn.Linear(784, 256) self.fc1 = nn.Linear(784, 256)
self.fc2 = nn.Linear(256, 1) self.fc2 = nn.Linear(256, 256)
self.fc3 = nn.Linear(256, 1)
def forward(self, x): def forward(self, x):
h = F.relu(self.fc1(x)) h = F.relu(self.fc1(x))
out = F.sigmoid(self.fc2(h)) h = F.relu(self.fc2(h))
out = F.sigmoid(self.fc3(h))
return out return out
# Generator Model # Generator Model
@ -39,8 +41,8 @@ class Generator(nn.Module):
def __init__(self): def __init__(self):
super(Generator, self).__init__() super(Generator, self).__init__()
self.fc1 = nn.Linear(128, 256) self.fc1 = nn.Linear(128, 256)
self.fc2 = nn.Linear(256, 512) self.fc2 = nn.Linear(256, 256)
self.fc3 = nn.Linear(512, 784) self.fc3 = nn.Linear(256, 784)
def forward(self, x): def forward(self, x):
h = F.leaky_relu(self.fc1(x)) h = F.leaky_relu(self.fc1(x))
@ -101,7 +103,7 @@ for epoch in range(200):
# Save the sampled images # Save the sampled images
fake_images = fake_images.view(fake_images.size(0), 1, 28, 28) fake_images = fake_images.view(fake_images.size(0), 1, 28, 28)
torchvision.utils.save_image(fake_images.data, torchvision.utils.save_image(fake_images.data,
'./data2/fake_samples_%d.png' %epoch+1) './data/fake_samples_%d.png' %(epoch+1))
# Save the Models # Save the Models
torch.save(generator.state_dict(), './generator.pkl') torch.save(generator.state_dict(), './generator.pkl')

12
tutorials/10 - Generative Adversarial Network/main.py
View File

@ -27,11 +27,13 @@ class Discriminator(nn.Module):
def __init__(self): def __init__(self):
super(Discriminator, self).__init__() super(Discriminator, self).__init__()
self.fc1 = nn.Linear(784, 256) self.fc1 = nn.Linear(784, 256)
self.fc2 = nn.Linear(256, 1) self.fc2 = nn.Linear(256, 256)
self.fc3 = nn.Linear(256, 1)
def forward(self, x): def forward(self, x):
h = F.relu(self.fc1(x)) h = F.relu(self.fc1(x))
out = F.sigmoid(self.fc2(h)) h = F.relu(self.fc2(h))
out = F.sigmoid(self.fc3(h))
return out return out
# Generator Model # Generator Model
@ -39,8 +41,8 @@ class Generator(nn.Module):
def __init__(self): def __init__(self):
super(Generator, self).__init__() super(Generator, self).__init__()
self.fc1 = nn.Linear(128, 256) self.fc1 = nn.Linear(128, 256)
self.fc2 = nn.Linear(256, 512) self.fc2 = nn.Linear(256, 256)
self.fc3 = nn.Linear(512, 784) self.fc3 = nn.Linear(256, 784)
def forward(self, x): def forward(self, x):
h = F.leaky_relu(self.fc1(x)) h = F.leaky_relu(self.fc1(x))
@ -101,7 +103,7 @@ for epoch in range(200):
# Save the sampled images # Save the sampled images
fake_images = fake_images.view(fake_images.size(0), 1, 28, 28) fake_images = fake_images.view(fake_images.size(0), 1, 28, 28)
torchvision.utils.save_image(fake_images.data, torchvision.utils.save_image(fake_images.data,
'./data2/fake_samples_%d.png' %epoch+1) './data/fake_samples_%d.png' %(epoch+1))
# Save the Models # Save the Models
torch.save(generator.state_dict(), './generator.pkl') torch.save(generator.state_dict(), './generator.pkl')