发明授权
- 专利标题: Method for recognizing speech
- 专利标题(中): 识别语音的方法
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申请号: US10021776申请日: 2001-12-12
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公开(公告)号: US06850885B2公开(公告)日: 2005-02-01
- 发明人: Daniela Raddino , Ralf Kompe , Thomas Kemp
- 申请人: Daniela Raddino , Ralf Kompe , Thomas Kemp
- 申请人地址: DE Berlin
- 专利权人: Sony International (Europe) GmbH
- 当前专利权人: Sony International (Europe) GmbH
- 当前专利权人地址: DE Berlin
- 代理机构: Frommer Lawrence & Haug LLP
- 代理商 William S. Frommer
- 优先权: EP00127377 20001213
- 主分类号: G10L15/08
- IPC分类号: G10L15/08 ; G10L15/00 ; G10L15/10 ; G10L15/14 ; G10L15/20
摘要:
To increase the accuracy and the flexibility of a method for recognizing speech which employs a keyword spotting process on the basis of a combination of a keyword model (KM) and a garbage model (GM) it is suggested to associate at least one variable penalty value (Ptrans, P1, . . . , P6) with a global penalty (Pglob) so as to increase the recognition of keywords (Kj).
公开/授权文献
- US20020116193A1 Method for recognizing speech 公开/授权日:2002-08-22
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