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Andrey Voynov
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added Seminar 8 (gen models - 3)
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‎seminar08-gen_models_3/gans/__init__.py

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‎seminar08-gen_models_3/gans/gan_load.py

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import numpy as np
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import torch
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from torch import nn
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from gans.models.StyleGAN2.model import Generator as StyleGAN2Generator
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class StyleGAN2Wrapper(nn.Module):
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def __init__(self, g, shift_in_w):
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super(StyleGAN2Wrapper, self).__init__()
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self.style_gan2 = g
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self.dim_z = 512
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self.dim_shift = self.style_gan2.style_dim if shift_in_w else self.dim_z
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self.shift_in_w = shift_in_w
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def forward(self, input, w_space=False, noise=None):
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if not isinstance(input, list):
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input = [input]
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return self.style_gan2(input, input_is_latent=w_space, noise=noise)[0]
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def make_stylegan2(resolution, weights, shift_in_w=True, target_key='g_ema', g_kwargs={}):
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G = StyleGAN2Generator(resolution, 512, 8, **g_kwargs)
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G.load_state_dict(torch.load(weights)[target_key] if target_key is not None else \
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torch.load(weights))
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G.cuda().eval()
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return StyleGAN2Wrapper(G, shift_in_w=shift_in_w)

‎seminar08-gen_models_3/gans/models/StyleGAN2/LICENSE

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MIT License
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Copyright (c) 2019 Kim Seonghyeon
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎seminar08-gen_models_3/gans/models/StyleGAN2/LICENSE-FID

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‎seminar08-gen_models_3/gans/models/StyleGAN2/LICENSE-LPIPS

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Copyright (c) 2018, Richard Zhang, Phillip Isola, Alexei A. Efros, Eli Shechtman, Oliver Wang
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this
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‎seminar08-gen_models_3/gans/models/StyleGAN2/LICENSE-NVIDIA

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Copyright (c) 2019, NVIDIA Corporation. All rights reserved.
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