发明名称 |
RECOGNITION ENGINES WITH COMPLEMENTARY LANGUAGE MODELS |
摘要 |
<p>A huge vocabulary speech recognition system for recognizing a sequence of spoken words, having an input means for receiving a time-sequential input pattern representative of the sequence of spoken words. The system further includes a plurality of large vocabulary speech recognizers each being associated with a respective, different large vocabulary recognition model. Each of the recognition models is targeted to a specific part of the huge vocabulary. The system comprises a controller operative to direct the input pattern to a plurality of the speech recognizers and to select a recognized word sequence from the word sequences recognized by the plurality of speech recognizers.</p> |
申请公布号 |
EP1171871(B1) |
申请公布日期 |
2003.09.17 |
申请号 |
EP20000909331 |
申请日期 |
2000.03.07 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH |
发明人 |
THELEN, ERIC;BESLING, STEFAN;ULLRICH, MEINHARD |
分类号 |
G10L15/18;G10L15/26;G10L15/32;(IPC1-7):G10L15/26 |
主分类号 |
G10L15/18 |
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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