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公开(公告)号:EP1654727A1
公开(公告)日:2006-05-10
申请号:EP04757219.3
申请日:2004-07-22
申请人: Nexidia Inc.
发明人: MORRIS, Robert, W.
IPC分类号: G10L15/04
CPC分类号: G10L15/08 , G10L15/02 , G10L15/04 , G10L15/144 , G10L2015/088
摘要: An approach to wordspotting (180) using query data from one or more spoken instance of a query (140). The query data is processed to determining a representation of the query (160) that defines multiple sequences of subword (130) units each representing the query. Then putative instances of the query (190) are located in input data from an audio signal using the determined representation of the query.
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公开(公告)号:EP1654727A4
公开(公告)日:2007-12-26
申请号:EP04757219
申请日:2004-07-22
申请人: NEXIDIA INC
发明人: MORRIS ROBERT W
CPC分类号: G10L15/08 , G10L15/02 , G10L15/04 , G10L15/144 , G10L2015/088
摘要: An approach to wordspotting (180) using query data from one or more spoken instance of a query (140). The query data is processed to determining a representation of the query (160) that defines multiple sequences of subword (130) units each representing the query. Then putative instances of the query (190) are located in input data from an audio signal using the determined representation of the query.
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