发明名称 |
Model adaptive apparatus and model adaptive method, recording medium, and pattern recognition apparatus |
摘要 |
<p>In order to improve recognition performance, a no-speech sound model correction section performs an adaptation of a no-speech sound model which is a sound model representing a no-speech state on the basis of input data observed in an interval immediately before a speech recognition interval for the object of speech recognition and the degree of freshness representing the recentness of the input data. <IMAGE></p> |
申请公布号 |
EP1113419(A1) |
申请公布日期 |
2001.07.04 |
申请号 |
EP20000403685 |
申请日期 |
2000.12.27 |
申请人 |
SONY CORPORATION |
发明人 |
PAO, HONGCHANG |
分类号 |
G10L15/065;G10L15/20;(IPC1-7):G10L15/06 |
主分类号 |
G10L15/065 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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