发明名称 |
SYSTEM FOR SUPPRESSING WIND NOISE |
摘要 |
A voice enhancement logic improves the perceptual quality of a processed voice. The voice enhancement system includes a noise detector and a noise attenuator, The noise detector detects a wind buffet and a continuous noise by modeling the wind buffet. The noise attenuator dampens the wind buffet to improve the intelligibility of an unvoiced, a fully voiced, or a mixed voice segment.
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申请公布号 |
CA2458428(C) |
申请公布日期 |
2012.05.15 |
申请号 |
CA20042458428 |
申请日期 |
2004.02.18 |
申请人 |
HARMAN BECKER AUTOMOTIVE SYSTEMS - WAVEMAKERS, INC. |
发明人 |
ZAKARAUSKAS, PIERRE;LI, XUEMAN;HETHERINGTON, PHIL |
分类号 |
G10L21/02;H04R3/00;G10K11/16;G10K11/178;H04R3/02 |
主分类号 |
G10L21/02 |
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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