发明名称 |
METHOD AND APPARATUS FOR PROCESSING SPEECH DATA |
摘要 |
A method for processing speech data includes obtaining a pitch and at least one formant frequency for each of a plurality of first speech data; constructing a first feature space with the obtained fundamental frequencies and formant frequencies as features; and classifying the plurality pieces of first speech data using the first feature space, and thus a plurality of speech data classes and the corresponding description are obtained.
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申请公布号 |
US2008059156(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
US20070780607 |
申请日期 |
2007.07.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
HAN ZHAO BING;FU GUO KANG;YAN DA LAI |
分类号 |
G10L11/04 |
主分类号 |
G10L11/04 |
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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