Commit
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cc96327
1
Parent(s):
e7df148
Update app.py
Browse files
app.py
CHANGED
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@@ -21,9 +21,9 @@ sys.path.append("stylegan3")
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DESCRIPTION = f''
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''
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def make_transform(translate: Tuple[float,float], angle: float):
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m = np.eye(3)
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@@ -46,7 +46,7 @@ device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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G.eval()
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G.to(device)
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def predict(Seed,noise_mode,truncation_psi
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# Generate images.
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z = torch.from_numpy(np.random.RandomState(Seed).randn(1, G.z_dim)).to(device)
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@@ -55,10 +55,7 @@ def predict(Seed,noise_mode,truncation_psi,trans_x,trans_y,angle):
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# generator expects this matrix as an inverse to avoid potentially failing numerical
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# operations in the network.
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m = make_transform((trans_x,trans_y), angle)
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m = np.linalg.inv(m)
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G.synthesis.input.transform.copy_(torch.from_numpy(m))
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img = G(z, label, truncation_psi=truncation_psi, noise_mode=noise_mode)
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img = (img.permute(0, 2, 3, 1) * 127.5 + 128).clamp(0, 255).to(torch.uint8)
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@@ -73,9 +70,6 @@ interface=gr.Interface(fn=predict, title="Brain MR Image Generation with StyleGA
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article = "Author: S.Serdar Helli",
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inputs=[gr.inputs.Slider( minimum=0, maximum=2**12,label='Seed'),gr.inputs.Radio( choices=noises, default='const',label='Noise Mods'),
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gr.inputs.Slider(0, 2, step=0.05, default=1, label='Truncation psi'),
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gr.inputs.Slider(-1, 1, step=0.05, default=0, label='Translate X'),
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gr.inputs.Slider(-1, 1, step=0.05, default=0, label='Translate Y'),
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gr.inputs.Slider(-180, 180, step=5, default=0, label='Angle'),],
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outputs=gr.outputs.Image( type="numpy", label="Output"))
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DESCRIPTION = f''This model generates healthy MR Brain Images.
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''
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def make_transform(translate: Tuple[float,float], angle: float):
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m = np.eye(3)
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G.eval()
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G.to(device)
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def predict(Seed,noise_mode,truncation_psi):
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# Generate images.
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z = torch.from_numpy(np.random.RandomState(Seed).randn(1, G.z_dim)).to(device)
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# generator expects this matrix as an inverse to avoid potentially failing numerical
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# operations in the network.
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img = G(z, label, truncation_psi=truncation_psi, noise_mode=noise_mode)
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img = (img.permute(0, 2, 3, 1) * 127.5 + 128).clamp(0, 255).to(torch.uint8)
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article = "Author: S.Serdar Helli",
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inputs=[gr.inputs.Slider( minimum=0, maximum=2**12,label='Seed'),gr.inputs.Radio( choices=noises, default='const',label='Noise Mods'),
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gr.inputs.Slider(0, 2, step=0.05, default=1, label='Truncation psi'),
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outputs=gr.outputs.Image( type="numpy", label="Output"))
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