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Table 1 The standard of speech quality evaluation PESQ

From: Improved Wasserstein conditional generative adversarial network speech enhancement

Scenes PESQ

2

3

4

6

8

Average

IWCGAN

1.915

1.714

1.497

1.714

1.634

1.695

SEGAN

1.908

1.443

1.423

1.412

1.855

1.608

  1. Improved model achieves a higher average PESQ score than that by the SEGAN model, which means added elastic work improves the intelligibility and speech quality. The PESQ improvements from 5 to 21% are observed