发明名称 |
METHODS FOR SPEECH ANALYSIS AND SYNTHESIS |
摘要 |
Sub-integer resolution pitch values are estimated in making the initial pitc h estimate; the sub-integer pitch values are pref- erably estimated by interpolating intermediate variables between integer values. Pitch regions are used to reduce the amount of computation required in making the initial pitch estimate. Pitch-dependent resolution is used in making the initial pitch estimate, with higher resolution being used for smaller values of pitch.
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申请公布号 |
CA2091560(C) |
申请公布日期 |
2003.01.07 |
申请号 |
CA19912091560 |
申请日期 |
1991.09.20 |
申请人 |
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发明人 |
HARDWICK, JOHN C.;LIM, JAE S. |
分类号 |
G10L11/04;G10L11/06;G10L19/02;G10L19/08;(IPC1-7):G10L7/02 |
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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