发明名称 |
Language models for speech recognition |
摘要 |
<p>A preliminary word-selecting section selects one or more words following words which have been obtained in a word string serving as a candidate for a result of voice recognition; and a matching section calculates acoustic or linguistic scores for the selected words, and forms a word string serving as a candidate for a result of voice recognition according to the scores. A control section generates word-connection relationships between words in the word string serving as a candidate for a result of voice recognition, sends them to a word-connection-information storage section, and stores them in it. A re-evaluation section corrects the word-connection relationships stored in the word-connection-information storage section 16, and the control section determines a word string serving as the result of voice recognition according to the corrected word-connection relationships. <IMAGE></p> |
申请公布号 |
EP1128361(A2) |
申请公布日期 |
2001.08.29 |
申请号 |
EP20010301695 |
申请日期 |
2001.02.26 |
申请人 |
SONY CORPORATION |
发明人 |
MINAMINO, KATSUKI;ASANO, YASUHARU;OGAWA, HIROAKI;LUCKE, HELMUT |
分类号 |
G10L15/08;G10L15/18;(IPC1-7):G10L15/18 |
主分类号 |
G10L15/08 |
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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