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Where is this data from? I see 300MB model on their Google Drive. And if I understand correctly, you also need source and destination images to transfer styles
by gambler 8y ago
Where is this data from? I see 300MB model on their Google Drive. And if I understand correctly, you also need source and destination images to transfer styles from and to, so it's not like the model generates photos out of thin air.
- gwern 8y agoThe 300MB model covers both the G and D. You only need G to generate. The style transfer is just noise. And I time my own 512px anime StyleGANs at ~21 images per second per model; half that throughput to account for the increased model size and depth of a 1024px. No matter how you tweak the numbers - halve it again if you wish! - it's clear that thousands per second is entirely attainable with a few GPUs at low cost. (For comparison, 8 V100s is ~$7/hr on AWS; 10x1080ti is ~$1.3/hr on Vast.ai.)