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Fix SSIM loss correction

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Eren Gölge 2022-07-13 10:47:12 +02:00 committed by GitHub
parent bc1f93c299
commit f7587fc134
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1 changed files with 2 additions and 2 deletions
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TTS/tts/layers/losses.py
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@ -133,11 +133,11 @@ class SSIMLoss(torch.nn.Module):
if ssim_loss.item() > 1.0: if ssim_loss.item() > 1.0:
print(f" > SSIM loss is out-of-range {ssim_loss.item()}, setting it 1.0") print(f" > SSIM loss is out-of-range {ssim_loss.item()}, setting it 1.0")
ssim_loss = torch.tensor([1.0], device=ssim_loss.device) ssim_loss = torch.tensor(1.0, device=ssim_loss.device)
if ssim_loss.item() < 0.0: if ssim_loss.item() < 0.0:
print(f" > SSIM loss is out-of-range {ssim_loss.item()}, setting it 0.0") print(f" > SSIM loss is out-of-range {ssim_loss.item()}, setting it 0.0")
ssim_loss = torch.tensor([0.0], device=ssim_loss.device) ssim_loss = torch.tensor(0.0, device=ssim_loss.device)
return ssim_loss return ssim_loss