Research Article
An Improved Unsupervised Single-Channel Speech Separation Algorithm for Processing Speech Sensor Signals
Table 4
The experiment of adaptive judgment speech enhancement (SNR).
| | Scene | | Method | | | | | | | |
| | CNMF + JADE | 13.10 | 9.20 | 11.19 | 8.44 | 7.03 | 8.32 | 5.68 | | CNMF + JADE+ wavelet transform | 12.02 | 11.10 | 15.9 | 8.35 | 7.23 | 8.37 | 7.4 | | Adaptive speech enhancement judgment | 0 | 1 | 1 | 0 | 1 | 1 | 1 |
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