发明公开
EP2107554A1 Multilingual codebooks for speech recognition
有权
Erzeugung von mehrsprachigenCodebüchernzur Spracherkennung
- 专利标题： Multilingual codebooks for speech recognition
- 专利标题（中）： Erzeugung von mehrsprachigenCodebüchernzur Spracherkennung
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申请号： EP08006690.5申请日： 2008-04-01
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公开(公告)号： EP2107554A1公开(公告)日： 2009-10-07
- 发明人: Brueckner, Raymond , Raab, Martin , Gruhn, Rainer
- 申请人： Harman Becker Automotive Systems GmbH
- 申请人地址： Becker-Göring-Strasse 16 76307 Karlsbad DE
- 专利权人： Harman Becker Automotive Systems GmbH
- 当前专利权人： Harman Becker Automotive Systems GmbH
- 当前专利权人地址： Becker-Göring-Strasse 16 76307 Karlsbad DE
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 主分类号： G10L15/06
- IPC分类号： G10L15/06 ; G10L15/00
摘要：
The present invention relates to a method for generating a multilingual codebook, comprising the steps of providing a main language codebook, providing at least one additional codebook corresponding to a language different from the main language and generating a multilingual codebook from the main language codebook and the at least one additional codebook by adding a sub-set of the code vectors of the at least one additional codebook to the main codebook based on distances between the code vectors of the at least one additional codebook to code vectors of the main language codebook.
公开/授权文献
- EP2107554B1 Generation of multilingual codebooks for speech recognition 公开/授权日：2011-08-10
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