| Method | Metrics | |
| Accuracy (%) | O(N) | |
| CNN | 82.5 | 1.34E11 |
| CNN-WAV2 | 86.1 | 5.58E10 |
| CNN-WAV4 | 93.9 | 1.12E11 |
| SDA | 14.5 | 3.87E11 |
| SDA-WAV2 | 84.1 | 7.73E10 |
| SDA-WAV4 | 85.1 | 1.55E11 |