Table 14 Phone boundary results for the male dataset
From: Free resources for forced phonetic alignment in Brazilian Portuguese based on Kaldi toolkit
TDNN-F model | Features | Cumulative tolerance | |||
|---|---|---|---|---|---|
< 10Â ms | < 25Â ms | < 50Â ms | < 100Â ms | ||
Chain | MFCCs + i-Vectors | 34.14% | 69.51% | 91.42% | 99.23% |
Chain | MFCCs | 33.67% | 68.84% | 91.38% | 99.25% |
Chain-free | MFCCs + i-Vectors | 46.60% | 83.14% | 96.16% | 99.34% |
Chain-free | MFCCs | 46.75% | 83.59% | 96.87% | 99.68% |