1
3-Q-20 ??????????????????????????????
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Train
Test
?????? GMM
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Acoustical transfer function
Observed speech
Clean speech
?????? ???? (???)
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S
H
O
O?S???????H???????????,S???? ???????????.???,S????
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Model)????, ??????????H?????.
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30?????????
2?????????
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90?????????
130?????????
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?? ????(??1?)
??? MFCC(16??)
???????????? GMM(64??)
???????????? GMM(1,2,4??)
???????????? 2620??
?????????????? 10??
?????? 1000??
90
30
130
2m
????? 300 ms