From: Efficiency of chosen speech descriptors in relation to emotion recognition
Acted speech | Natural speech | |||||||
---|---|---|---|---|---|---|---|---|
– | SFS | FMS | S-PCA | – | SFS | FMS | S-PCA | |
f 0 | 19.66 | 19.66 | 19.66 | 34.17 | 26.98 | 26.98 | 26.98 | 52.55 |
f 1−f 3 | 27.5 | 27.5 | 25.31 | 40.92 | 16.877 | 17.29 | 27.5 | 57.38 |
Energy | 29.95 | 29.95 | 29.95 | 35.86 | 46.87 | 46.87 | 47.72 | 53.97 |
LPC | 29.91 | 32.49 | 32.06 | 32.06 | 60.51 | 65.35 | 60.79 | 64.20 |
BFCC | 40.92 | 47.67 | 46.83 | 56.11 | 59.4 | 62.53 | 59.40 | 81.7 |
MFCC | 40.5 | 45.14 | 41.35 | 54.96 | 58.31 | 63.48 | 58.31 | 77.92 |
HFCC | 39.66 | 46.83 | 40.08 | 57.38 | 55.17 | 56.13 | 55.17 | 77.79 |
PLP | 22.47 | 22.47 | 22.47 | 46.83 | 21.51 | 22.36 | 22.47 | 73.56 |
RPLP | 43.88 | 44.72 | 44.72 | 57.80 | 54.76 | 59.12 | 54.76 | 70.31 |
RASTA | 36.28 | 39.66 | 36.28 | 51.9 | 50 | 60.04 | 62.53 | 73.84 |