Table 4 The performance of the model with additional features
From: Automatic segmentation of infant cry signals using hidden Markov models
Features | Acccuracy | F score (%) | |
|---|---|---|---|
| Â | (%) | Ins | Exp |
MFCCs | 87.5 ±1.1 | 41.5 ±2.8 | 80.6 ±1.4 |
MFCCs + Δ and ΔΔ | 88.6 ±0.9 | 45.9 ±2.5 | 82.2 ±1.1 |
MFCCs + F0 | 88.5 ±0.9 | 47.8 ±2.9 | 81.6 ±1.3 |
MFCCs + F0 + | 88.8 ±0.9 | 47.1 ±2.5 | 82.3 ±1.1 |
Δ and ΔΔ |  |  |  |
MFCCs + ap0 | 89.2 ±0.9 | 48.9 ±2.8 | 83.3 ±1.3 |
MFCCs + ap0+ | 89.0 ± 0.8 | 47.4 ±2.5 | 82.8 ±1.2 |
Δ and ΔΔ |  |  |  |