| 小波阈值去噪法 |
| 基于样本熵的经验模态分解法 | ||
志愿者序号 | SNR/dB | RMSE/mV |
| SNR/dB | RMSE/mV |
1 | 7.26 | 7.74 |
| 7.35 | 7.66 |
2 | 1.69 | 7.56 |
| 1.76 | 7.51 |
3 | 8.16 | 7.56 |
| 8.19 | 7.53 |
4 | 9.73 | 7.78 |
| 9.86 | 7.66 |
5 | 5.43 | 7.81 |
| 5.60 | 7.65 |