Table 4 Preferred parameter settings for the implementation of the proposed enhanced fullband speaker activity detection method
From: A dynamic multi-channel speech enhancement system for distributed microphones in a car environment
Parameter | Value |
|---|---|
Θ PAT1 | 0.05 |
γ PAT | 0.25 |
N p | 100 |
N PAT | 80 |
Θ SNR2 | 0.25 |
L PAT | 150 |
Θ SAD2 | 40 |
Θ COH | 0.02 |
Θ PAT2 | Θ PAT1 |
Θ SNR3 | 2 |
Θ PAT3 | -6 |