发明名称 |
Speech signal processing apparatus and method, and storage medium |
摘要 |
A speech segment search unit searches a speech database for speech segments that satisfy a phonetic environment, and a HMM learning unit computes the HMMs of phonemes on the basis of the search result. A segment recognition unit performs segment recognition of speech segments on the basis of the computed HMMs of the phonemes, and when the phoneme of the segment recognition result is equal to a phoneme of the source speech segment, that speech segment is registered in a segment dictionary.
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申请公布号 |
US2005209855(A1) |
申请公布日期 |
2005.09.22 |
申请号 |
US20050126372 |
申请日期 |
2005.05.11 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OKUTANI YASUO;KOMORI YASUHIRO;FUKADA TOSHIAKI |
分类号 |
G10L15/14;G09B7/02;G09B19/04;G10L13/00;G10L13/06;(IPC1-7):G10L15/00 |
主分类号 |
G10L15/14 |
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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