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fix Lint check errors

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Edresson 2020-07-31 01:12:17 -03:00 committed by erogol
parent f37159c135
commit f3b8ef4272
1 changed files with 6 additions and 6 deletions
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8
mozilla_voice_tts/speaker_encoder/losses.py
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@ -148,13 +148,13 @@ class AngleProtoLoss(nn.Module):
"""
Calculates the AngleProto loss for an input of dimensions (num_speakers, num_utts_per_speaker, dvec_feats)
"""
out_anchor = torch.mean(x[:,1:,:],1)
out_positive = x[:,0,:]
out_anchor = torch.mean(x[:, 1:, :], 1)
out_positive = x[:, 0, :]
num_speakers = out_anchor.size()[0]
cos_sim_matrix = F.cosine_similarity(out_positive.unsqueeze(-1).expand(-1,-1,num_speakers),out_anchor.unsqueeze(-1).expand(-1,-1,num_speakers).transpose(0,2))
cos_sim_matrix = F.cosine_similarity(out_positive.unsqueeze(-1).expand(-1, -1, num_speakers),out_anchor.unsqueeze(-1).expand(-1, -1,num_speakers).transpose(0, 2))
torch.clamp(self.w, 1e-6)
cos_sim_matrix = cos_sim_matrix * self.w + self.b
label = torch.from_numpy(np.asarray(range(0,num_speakers))).to(cos_sim_matrix.device)
label = torch.from_numpy(np.asarray(range(0, num_speakers))).to(cos_sim_matrix.device)
L = self.criterion(cos_sim_matrix, label)
return L