実験結果より以下のことが得られた.
MFCC Diagonal | |||
男性話者認識率 | 女性話認識率 | 同時発話認識率 | |
mau+ftk | 79% | 63% | 46% |
mau+fyn | 67% | 86% | 55% |
mms+ftk | 76% | 55% | 34% |
mms+fyn | 89% | 50% | 44% |
平均 | 78% | 64% | 45% |
MFCC Full | |||
男性話者認識率 | 女性話認識率 | 同時発話認識率 | |
mau+ftk | 82% | 68% | 52% |
mau+fyn | 61% | 87% | 49% |
mms+ftk | 60% | 76% | 38% |
mms+fyn | 49% | 91% | 42% |
平均 | 63% | 81% | 45% |
FBANK Diagonal | |||
男性話者認識率 | 女性話認識率 | 同時発話認識率 | |
mau+ftk | 69% | 37% | 28% |
mau+fyn | 68% | 80% | 51% |
mms+ftk | 62% | 57% | 30% |
mms+fyn | 49% | 88% | 40% |
平均 | 62% | 66% | 37% |
FBANK Full | |||
男性話者認識率 | 女性話認識率 | 同時発話認識率 | |
mau+ftk | 70% | 59% | 41% |
mau+fyn | 47% | 89% | 40% |
mms+ftk | 54% | 77% | 34% |
mms+fyn | 42% | 89% | 35% |
平均 | 53% | 79% | 38% |
MELSPEC Diagonal | |||
男性話者認識率 | 女性話認識率 | 同時発話認識率 | |
mau+ftk | 68% | 43% | 30% |
mau+fyn | 60% | 74% | 45% |
mms+ftk | 53% | 58% | 24% |
mms+fyn | 42% | 83% | 32% |
平均 | 56% | 65% | 33% |