Table 4 Performance of WLPC features on TI-Alpha database
From: DWT and LPC based feature extraction methods for isolated word recognition
Features | Feature vector length | % Recognition rate |
|---|---|---|
MFCC | 39 | 84.1 |
UWLPC | 20 | 85.2 |
DWLPC | 20 | 87.0 |
From: DWT and LPC based feature extraction methods for isolated word recognition
Features | Feature vector length | % Recognition rate |
|---|---|---|
MFCC | 39 | 84.1 |
UWLPC | 20 | 85.2 |
DWLPC | 20 | 87.0 |