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EURASIP Journal on Audio, Speech, and Music Processing

Table 15 Environment-specific NN training datasets for the experiments using real reverberant data

From: Single-channel dereverberation by feature mapping using cascade neural networks for robust distant speaker identification and speech recognition

Dataset name

Speaker number

Utterances num. per spk. per env. (pairs of utts.)

Total duration of utterances (seconds)

5s.5u

5

1

14

5s.10u

5

2

27

1s.5u

1

5

17

1s.10u

1

10

35

  1. The total duration of utterances is after removing the silence parts in the beginning and ending of each recording.
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