From: Speech signal modeling using multivariate distributions
Phoneme class | Frame length | |||||||
---|---|---|---|---|---|---|---|---|
20 ms | 30 ms | 100 ms | 500 ms | |||||
Semivowel/glide | MGLD, p = 0.75 | MGLD, p = 0.50 | MGLD, p = 0.75 | MGLD, p = 0.50 | MGLD, p = 0.50 | MGLD, p = 0.25 | CGevD | CGD |
0.05 | 0.06 | 0.03 | 0.04 | 0.02 | 0.02 | 0.00 | 0.01 | |
Vowel | MGLD, p = 0.75 | MGLD, p = 0.50 | MGLD, p = 0.75 | MGLD, p = 0.50 | CGevD | MGLD, p = 0.75 | MGLD, p = 0.50 | MGLD, p = 0.25 |
0.04 | 0.05 | 0.04 | 0.05 | 0.03 | 0.04 | 0.02 | 0.02 | |
Nasal | MGLD, p = 0.50 | CGevD | MGLD, p = 0.50 | MGLD, p = 0.75 | MGLD, p = 0.25 | MGD | MGLD, p = 0.25 | MGLD, p = 0.50 |
0.04 | 0.04 | 0.02 | 0.02 | 0.03 | 0.03 | 0.00 | 0.00 | |
Fricative | MGLD, p = 0.75 | CGD | MGLD, p = 0.50 | MGLD, p = 0.25 | MGLD, p = 0.50 | MGLD, p = 0.25 | MGD | MGLD, p = 0.25 |
0.04 | 0.04 | 0.02 | 0.02 | 0.03 | 0.03 | 0.00 | 0.00 | |
Stop | CGD | CGevD | CGD | CGevD | MGLD, p = 0.50 | MGLD, p = 0.75 | MGLD, p = 0.25 | MGLD, p = 0.50 |
0.06 | 0.08 | 0.07 | 0.09 | 0.03 | 0.03 | 0.00 | 0.00 |