Table 4 CER [%] results of the SE_ASR system retraining with and without noisy features
From: Adversarial joint training with self-attention mechanism for robust end-to-end speech recognition
ASR | Retraining | CER [%] | ||
|---|---|---|---|---|
Clean | Match | Unmatch | ||
Transformer_MCT | No | 7.8 | 13.1 | 16.2 |
Enhanced | 7.8 | 12.9 | 15.8 | |
Enhanced + noisy | 7.8 | 12.9 | 15.6 | |
Conformer_MCT | No | 6.9 | 12.1 | 13.7 |
Enhanced | 6.7 | 12.0 | 13.5 | |
Enhanced + noisy | 6.7 | 11.8 | 13.3 | |