Table 3. Quality prediction results (linear and rank correlation (italic) coefficients) for the hearing impaired children group.
measure | NH models | HI models | ||
ind. | av. | ind. | av. | |
qc+W-B (M2, M6) | 0.58 | 0.59 | 0.87 | 0.90 |
0.78 | 0.88 | 0.89 | 0.93 | |
qc-W-B (M4, M8) | 0.82 | 0.87 | 0.90 | 0.95 |
0.80 | 0.91 | 0.91 | 0.93 | |
PSM_lp-B (M12, M16) | 0.87 | 0.91 | 0.94 | 0.99 |
0.86 | 0.95 | 0.94 | 1.00 | |
PSM_fb-B (M10, M14) | 0.84 | 0.87 | 0.94 | 0.97 |
0.87 | 0.93 | 0.95 | 0.95 | |
HASQcomb (M19) | 0.73 | 0.76 | 0.81 | 0.85 |
0.80 | 0.69 | 0.87 | 0.88 | |
PESQ (M20) | 0.90 | 0.92 | ||
0.90 | 0.83 | |||
Soverall (M25) | 0.83 | 0.85 | ||
0.90 | 0.88 | |||
LPD (M22) | −0.51 | −0.55 | ||
−0.53 | −0.57 | |||
LAR (M27) | −0.61 | −0.63 | ||
−0.65 | −0.67 |
Results for the PEMO-Q measure PSM and the related measure qc are given for normal hearing (NH) and hearing impaired (HI) model versions. Quality measure suffixes: fb/lp: modulation filterbank/lowpass model version; +/−W: with/without frequency band weighting; +/−B: with/without asymmetric weighting of differences (“Beerends weighting”).