Table 3 Whisper diarisation error rates for different techniques at different SNRs on cellphone whispered speech data corpus
From: Significance of parametric spectral ratio methods in detection and recognition of whispered speech
Condition | LP-MVDR | LPRSAC | Spectral flatness |
|---|---|---|---|
Normal | 0.31 | - | 0.31 |
SNR=50 | 0.30 | - | 0.27 |
SNR=45 | 0.28 | – | 0.27 |
SNR=35 | 0.21 | – | 0.24 |