Table 7.
The classification results by five frequency feature extraction techniques.
| EMD-TCF | EEMD-TCF | CEEMDAN-TCF | CEEMDAN-DCO-PE | CEEMDAN-DCO-W-PE |
|---|---|---|---|---|
| 69.5% | 70.25% | 82.5% | 90.25% | 92.75% |
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