发明名称 |
VOICE ANALYSIS APPARATUS, VOICE SYNTHESIS APPARATUS, VOICE ANALYSIS SYNTHESIS SYSTEM |
摘要 |
A speech analysis apparatus is provided. An F0 extraction part extracts a pitch value from speech information. A spectrum extraction part extracts spectrum information from the speech information. An MVF extraction part extract a maximum voiced frequency and allows boundary information for respectively filtering a harmonic component and a non-harmonic component to be obtained. According to the speech analysis apparatus, speech synthesis apparatus, and speech analysis synthesis system of the present invention, speech that is closer to the original voice and is more natural may be synthesized. Also, speech may be represented with less data capacity.
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申请公布号 |
US2013262098(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201313851446 |
申请日期 |
2013.03.27 |
申请人 |
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM HONG-KOOK;JEON KWANG-MYUNG |
分类号 |
G10L25/90 |
主分类号 |
G10L25/90 |
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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