特征参数(维数) | 混合度 | 误识率 |
MSF (6) | 3 | 71.2% |
MFCC (13) | 7 | 9.2% |
LPC (16) | 7 | 9.6% |
MFCC + LPC (29) | 13 | 2.8% |
MFCC + MFCC一阶差分 (26) | 13 | 13.2% |
MSF + MFCC (19) | 10 | 8.0% |
MSF + LPC (22) | 12 | 3.2% |
MSF + MFCC + LPC (35) | 15 | 1.2% |